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18kW Briggs & Stratton PowerProtect+ Standby Generator - 120/240V, Dual Fuel (LP/NG), Vanguard Engine, 7-Year Warranty - Model 040757 is backordered and will ship as soon as it is back in stock.
Email us at : sales@acunitsforless.com
Call us at : 678-535-7176
Physical Address : Unit 1284, 2210 Holly Springs Parkway, Holly Springs, Georgia 30142, United States
18kW Briggs & Stratton PowerProtect+ Standby Generator - 120/24...
18kW Briggs & Stratton PowerProtect+ Standby Generator - 120/240V, Dual Fuel (LP/NG), Vanguard Engine, 7-Year Warranty - Model 040757 is backordered and will ship as soon as it is back in stock.
Once you place an order on AC units for less, we will promptly reach out to express our gratitude for your purchase and address any inquiries you may have. Our team will also review your order with you to ensure that you have selected the right equipment for your specific needs.
Our order process includes a handling or production time in addition to the transit time. Delivery time = handling time + transit time.
All the products undergo a production process, so there will be a handling time of 2–3 business days from Monday to Friday. If your order is placed and payment is received after 2 p.m., then we will process the order the next business day.
Our shipping providers take 3-4 business days to deliver the order. It's an estimate, so there might be a delay.
We primarily use UPS or FEDEX for our deliveries. However, we reserve the right to use other carrier services as required to ensure efficient delivery. After an order ships, the shipping carrier will contact customers to coordinate the delivery schedule.
Once an order has been processed and shipped, it's important to note that the shipping address cannot be altered. Items designated for pickup at the terminal will only be released to the individual listed on the shipping label. A valid driver's license and a signature will be required for the release of the shipment. We adhere strictly to this policy, with no exceptions.
We offer free shipping on all orders except for Flat Bed Shipping or Oversized items. Flat Bed Freight Shipping applies to units larger than 7.5 tons. These items will be delivered via flat bed truck and may require additional delivery coordination. Flat rate charges will be shown at checkout for eligible item. Hot Point PTAC items if ordered under 8 Units different freight is charged
At ACUnitsForLess.com, we are committed to providing our customers with a superior buying experience. We offer free crating to safeguard your equipment during transit, thus eliminating any concerns regarding damage. When you compare our shipping policy to that of our competitors, you'll notice the difference. Customers are not held accountable for any damage to their orders.
Please make your purchase with confidence, knowing that we will ensure you receive the correct equipment that is brand new and in perfect condition.
How do I handle a return shipment?
You may return your unopened order within 60 days for a refund, minus shipping costs and a 25% restocking fee. Customers will be responsible for return shipping costs. Please keep your original box for shipping.
All orders cancelled after 6 hours from the confirmation email will follow the return process, whether or not your order has been shipped. If your order has shipped, you (the buyer) will also be responsible for return shipping charges. Refunds will be issued to the original credit card.
However, if you cancel the order before 6 hours, we will refund your full money.
To process the cancellation, please call us at +1 678-535-7176. We will not be available on Saturday and Sunday, so if somehow you have purchased a product on these days, then contact us on Monday before 3 pm.
If you need any help, feel free to contact us
Address : Unit 1284, 2210 Holly Springs Parkway, Holly Springs, Georgia, 30142, United States
E-Mail: sales@acunitsforless.com
Phone: +1 678-535-7176
Customer Service: Monday to Friday between 9:00 am to 5:00 pm.
If you are not entirely happy with your purchase, you can return your item/s within 60 days of delivery for a full refund of the original payment.
Once we have received the product(s) and, if appropriate, any packaging, a refund will be credited to the payment card account within two weeks; please note that it may take up to 3 days for your bank to credit your account. We are not liable and cannot take responsibility for any bank charges you may incur during the refund process.
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right. In this case, we will cover the cost of return shipping as well as we will not charge any restocking fee.
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. The cost of return shipping is the responsibility of the customer if you want to Exchange. Also we will charge 25% restocking fee.
Your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging to be eligible for a return. You’ll also need the receipt or proof of purchase.
The following items are not eligible for return:
The cost of return shipping is the responsibility of the customer, except in the case of items that were damaged in transit. In that case, we will cover the cost of return shipping.
We charge 25% Restocking Fee, except product got damaged by carrier.
To start a return, you can contact us at sales@acunitsforless.com. If your return is accepted, we’ll send you a return shipping label and instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
An order that has shipped cannot be cancelled. If you refuse an order which has already been shipped, not due to damage, you will be responsible for paying an ORDER RETURN FEE. We incur a fee from the freight carrier to return items that have been shipped, this fee is dependent on the item refused and the destination location.
There are no returns allowed for products which have been specially built for you and shipped by the manufacturer. These items are not routinely stocked at our warehouse and therefore cannot be returned.
By placing an order, the purchaser expressly acknowledges and agrees to the following terms:
1. No Returns or Exchanges
Final sale items are not eligible for return, exchange, substitution, or store credit for any reason, including but not limited to dissatisfaction, incorrect selection, incompatibility, or change of mind.
2. No Refunds
All sales of final sale items are final and non-refundable. Once an order is placed, it cannot be canceled, modified, or refunded.
3. Assumption of Risk
The purchaser assumes full responsibility for determining product suitability, compatibility, and compliance with applicable codes, regulations, and intended use prior to purchase.
4. Condition and Disclaimer
Final sale items are sold “AS IS” and “WITH ALL FAULTS” with no representations or warranties, express or implied, including but not limited to any implied warranties of merchantability, fitness for a particular purpose, or non-infringement, except where prohibited by law.
5. Shipping and Damage Claims
Any damage occurring during transit must be reported in writing within 48 hours of delivery with supporting photographs. Failure to report within this period constitutes acceptance of the product.
6. Chargebacks and Disputes
The purchaser agrees not to initiate any chargebacks or payment disputes related to final sale items. Any chargeback initiated in violation of this policy may be contested with the payment processor using this agreement as evidence.
7. Severability
If any provision of this policy is deemed unenforceable under applicable law, the remaining provisions shall remain in full force and effect.
If you need any help, feel free to contact us
Address: Unit 1284, 2210 Holly Springs Parkway, Holly Springs, Georgia, 30142, United States
E-Mail: sales@acunitsforless.com
Phone: +1 678-535-7176
Customer Service: Monday to Friday between 9:00 am to 5:00 pm.
We provide a 60-day return policy for your convenience. To initiate a return, it is essential that the items remain unused and in their original manufacturer's packaging. When returning the equipment, please ensure that you reuse all shipping materials that were initially used to protect the equipment during shipment.
We will provide the return label.
Upon receiving your return, we will issue a refund for the full order amount, minus the return shipping cost and a 25% restocking fee.
By placing an order, the purchaser expressly acknowledges and agrees to the following terms:
1. No Returns or Exchanges
Final sale items are not eligible for return, exchange, substitution, or store credit for any reason, including but not limited to dissatisfaction, incorrect selection, incompatibility, or change of mind.
2. No Refunds
All sales of final sale items are final and non-refundable. Once an order is placed, it cannot be canceled, modified, or refunded.
3. Assumption of Risk
The purchaser assumes full responsibility for determining product suitability, compatibility, and compliance with applicable codes, regulations, and intended use prior to purchase.
4. Condition and Disclaimer
Final sale items are sold “AS IS” and “WITH ALL FAULTS” with no representations or warranties, express or implied, including but not limited to any implied warranties of merchantability, fitness for a particular purpose, or non-infringement, except where prohibited by law.
5. Shipping and Damage Claims
Any damage occurring during transit must be reported in writing within 48 hours of delivery with supporting photographs. Failure to report within this period constitutes acceptance of the product.
6. Chargebacks and Disputes
The purchaser agrees not to initiate any chargebacks or payment disputes related to final sale items. Any chargeback initiated in violation of this policy may be contested with the payment processor using this agreement as evidence.
7. Severability
If any provision of this policy is deemed unenforceable under applicable law, the remaining provisions shall remain in full force and effect.
Briggs & Stratton 18kW PowerProtect+ Standby Generator – Whole-Home Backup Power with the Best Warranty in the Industry
The Briggs & Stratton 18kW PowerProtect+ Standby Generator (Model 040757) delivers automatic whole-home backup power for medium to large homes — engineered to restore electricity within seconds of a grid failure and keep your HVAC, refrigerator, lighting, sump pump, and home electronics running without interruption. Backed by the industry's longest and most comprehensive standard warranty at 7 full years of parts, labor, and travel coverage, this is the generator you buy once and never worry about again.
Powered by a Briggs & Stratton Vanguard® V-twin commercial-grade engine running at 3,600 RPM with full pressure lubrication, the 040757 is built for reliable, continuous standby performance through years of service and extended outage events. Natural gas and liquid propane are both fully supported — connect to your existing home gas line for continuous fuel supply with no tanks to fill, or run on LP for maximum flexibility in areas without gas service.
Exclusive Front-Facing Exhaust
Only Briggs & Stratton offers standby generators designed to direct exhaust away from your home and landscaping. The front-facing exhaust design on the 040757 is both safer and more versatile — enabling installation closer to your home with minimal disruption to your exterior and landscaping, in locations where competing generators simply cannot be placed.
Best-in-Class Motor Starting Power
The 040757 is designed to start a 5-ton central air conditioner with ease — the single most demanding startup load in a typical home. Competing generators in this class frequently struggle with AC startup; the PowerProtect+ handles it without hesitation, delivering best-in-class motor starting power that ensures your most critical systems come on immediately during an outage.
EnergyTrak™ Integrated Remote Monitoring
The built-in EnergyTrak™ app lets you monitor your generator's status from anywhere — and goes further than basic monitoring by enabling your dealer to remotely troubleshoot and diagnose issues without an in-person service call. This means faster resolution times and less downtime when service is needed.
Eco-Cise™ 16-Second Weekly Test Mode
The automatic 16-second weekly exercise cycle verifies the generator is ready for the next outage while minimizing noise and fuel consumption — a significant improvement over the longer, louder exercise cycles on competing units.
Key Specifications
| Spec | Detail |
|---|---|
| Standby Rating | 18 kW |
| Voltage | 120/240V, Single-Phase |
| Fuel Type | Natural Gas / Liquid Propane (Dual Fuel) |
| Engine | Vanguard® V-Twin, OHV, Commercial-Grade |
| Engine Speed | 3,600 RPM |
| Lubrication | Full Pressure |
| THD | < 5% |
| Sound Level (Low Idle) | 64 dB |
| Sound Level (Normal Operation) | 68 dB |
| Operating Temperature Range | -20°F to 104°F |
| Exhaust Design | Front-Facing (exclusive) |
| Weekly Exercise Mode | Eco-Cise™ 16-Second Test Mode |
| Remote Monitoring | EnergyTrak™ (integrated app) |
| Controller | LED Display with Fault Code Diagnostics |
| Enclosure | Corrosion-Resistant Aluminum, Angled Louvers |
| Certifications | UL, cUL |
| Engineered & Assembled | USA |
| Warranty | 7-Year Parts, Labor & Travel |
Enhanced Weather Protection Enclosure
The redesigned PowerProtect+ enclosure features robust angled louvers and improved protection from moisture, dust, and vibration — engineered for maximum durability and longevity in the harshest outdoor environments. The corrosion-resistant aluminum construction with enhanced weather sealing means this generator looks and performs like new years after installation, even in coastal, high-humidity, or extreme-weather environments.
7-Year Warranty — The Best in the Industry
The PowerProtect+ 040757 comes with a 7-year comprehensive standard warranty covering parts, labor, and travel — with no out-of-pocket costs for covered repairs, valued at up to $849. This warranty is the longest and most comprehensive in the residential standby generator category, outlasting Generac's 5-year and Kohler's 5-year warranties by two full years. Unlike competitor warranties that reduce coverage over time, Briggs & Stratton's 7-year warranty maintains full parts, labor, and travel coverage for the entire term.
Model: 040757
Warranty: 7-Year Parts, Labor & Travel
FAQ
What can the Briggs & Stratton 18kW 040757 power in my home?
The 040757's 18kW output is sized for medium to large homes and supports your central air conditioner, furnace or heat pump, refrigerator, freezer, sump pump, lighting, televisions, computers, and other essential appliances simultaneously. It is designed to handle a 5-ton AC unit — the largest and most demanding residential HVAC load — with best-in-class motor starting power.
How does the 7-year warranty compare to Generac and Kohler?
The PowerProtect+ 040757 carries a 7-year comprehensive warranty covering parts, labor, and travel for the full term — two years longer than Generac's 5-year and Kohler's 5-year warranties. Competitor warranties also reduce labor and travel coverage in later years; the Briggs & Stratton warranty maintains full coverage throughout. This is the longest standard warranty in the residential standby generator industry.
What fuel does the 040757 use and which is better — natural gas or LP?
The 040757 runs on either natural gas or liquid propane vapor. Natural gas connects to your existing home gas line for unlimited, uninterrupted fuel supply — the best choice for most urban and suburban homeowners. Liquid propane delivers slightly higher output and is the better choice for rural properties without natural gas service. Both fuels are fully supported without any hardware conversion required.
How close to my house can the 040757 be installed?
The exclusive front-facing exhaust design directs exhaust away from your home, enabling installation closer to your home and landscaping than competing generators. Always follow the installation manual and local code requirements, including carbon monoxide detector installation, for precise minimum clearance distances.
Does the 040757 start automatically during a power outage?
Yes. When paired with a compatible automatic transfer switch (ATS), the 040757 continuously monitors utility power and starts automatically within seconds of detecting an outage — restoring power to your home with no manual intervention required. An ATS is required for automatic operation and is sold separately.
Full details regarding coverage and terms are available in the Warranty Information PDF.
Download →
Detailed technical data and performance ratings can be found in the Product Specifications PDF.
Download →Register within 60 days of install to activate your Manufacture's warranty.
Our technicians are available to assist you Monday – Friday, 8 AM to 5 PM.
409-757-8330 →
We are not liable for any injuries, damages, or losses resulting from improper service or installation of our products. While we strive to provide reliable and high-quality HVAC products, any issues arising from improper handling, installation, or maintenance are the sole responsibility of the installer or service provider. Customers are encouraged to engage qualified professionals for installation and servicing to ensure safety and optimal performance. By purchasing and using our products, customers agree to hold The Acunitsforless Company harmless from any liability related to improper service or installation. It is essential to follow all manufacturer guidelines, industry standards, and local building codes to mitigate risks and ensure safe operation.
Please note that all installations should be performed by a licensed and experienced HVAC professional. Improper installation may result in equipment malfunction, reduced performance, increased energy consumption, and potential safety hazards.
Furthermore, it is essential to understand that any installation not conducted by a qualified HVAC professional may result in the voiding of warranty coverage. Manufacturers typically require installations to be carried out by certified technicians to uphold warranty terms and conditions.
By choosing to have your HVAC systems installed by a qualified professional, you not only protect your investment but also ensure the optimal performance and safety of your heating, ventilation, and air conditioning systems while maintaining warranty coverage.
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Briggs & Stratton 18kW PowerProtect+ Standby Generator – Whole-Home Backup Power with the Best Warranty in the Industry
The Briggs & Stratton 18kW PowerProtect+ Standby Generator (Model 040757) delivers automatic whole-home backup power for medium to large homes — engineered to restore electricity within seconds of a grid failure and keep your HVAC, refrigerator, lighting, sump pump, and home electronics running without interruption. Backed by the industry's longest and most comprehensive standard warranty at 7 full years of parts, labor, and travel coverage, this is the generator you buy once and never worry about again.
Powered by a Briggs & Stratton Vanguard® V-twin commercial-grade engine running at 3,600 RPM with full pressure lubrication, the 040757 is built for reliable, continuous standby performance through years of service and extended outage events. Natural gas and liquid propane are both fully supported — connect to your existing home gas line for continuous fuel supply with no tanks to fill, or run on LP for maximum flexibility in areas without gas service.
Exclusive Front-Facing Exhaust
Only Briggs & Stratton offers standby generators designed to direct exhaust away from your home and landscaping. The front-facing exhaust design on the 040757 is both safer and more versatile — enabling installation closer to your home with minimal disruption to your exterior and landscaping, in locations where competing generators simply cannot be placed.
Best-in-Class Motor Starting Power
The 040757 is designed to start a 5-ton central air conditioner with ease — the single most demanding startup load in a typical home. Competing generators in this class frequently struggle with AC startup; the PowerProtect+ handles it without hesitation, delivering best-in-class motor starting power that ensures your most critical systems come on immediately during an outage.
EnergyTrak™ Integrated Remote Monitoring
The built-in EnergyTrak™ app lets you monitor your generator's status from anywhere — and goes further than basic monitoring by enabling your dealer to remotely troubleshoot and diagnose issues without an in-person service call. This means faster resolution times and less downtime when service is needed.
Eco-Cise™ 16-Second Weekly Test Mode
The automatic 16-second weekly exercise cycle verifies the generator is ready for the next outage while minimizing noise and fuel consumption — a significant improvement over the longer, louder exercise cycles on competing units.
Key Specifications
| Spec | Detail |
|---|---|
| Standby Rating | 18 kW |
| Voltage | 120/240V, Single-Phase |
| Fuel Type | Natural Gas / Liquid Propane (Dual Fuel) |
| Engine | Vanguard® V-Twin, OHV, Commercial-Grade |
| Engine Speed | 3,600 RPM |
| Lubrication | Full Pressure |
| THD | < 5% |
| Sound Level (Low Idle) | 64 dB |
| Sound Level (Normal Operation) | 68 dB |
| Operating Temperature Range | -20°F to 104°F |
| Exhaust Design | Front-Facing (exclusive) |
| Weekly Exercise Mode | Eco-Cise™ 16-Second Test Mode |
| Remote Monitoring | EnergyTrak™ (integrated app) |
| Controller | LED Display with Fault Code Diagnostics |
| Enclosure | Corrosion-Resistant Aluminum, Angled Louvers |
| Certifications | UL, cUL |
| Engineered & Assembled | USA |
| Warranty | 7-Year Parts, Labor & Travel |
Enhanced Weather Protection Enclosure
The redesigned PowerProtect+ enclosure features robust angled louvers and improved protection from moisture, dust, and vibration — engineered for maximum durability and longevity in the harshest outdoor environments. The corrosion-resistant aluminum construction with enhanced weather sealing means this generator looks and performs like new years after installation, even in coastal, high-humidity, or extreme-weather environments.
7-Year Warranty — The Best in the Industry
The PowerProtect+ 040757 comes with a 7-year comprehensive standard warranty covering parts, labor, and travel — with no out-of-pocket costs for covered repairs, valued at up to $849. This warranty is the longest and most comprehensive in the residential standby generator category, outlasting Generac's 5-year and Kohler's 5-year warranties by two full years. Unlike competitor warranties that reduce coverage over time, Briggs & Stratton's 7-year warranty maintains full parts, labor, and travel coverage for the entire term.
Model: 040757
Warranty: 7-Year Parts, Labor & Travel
FAQ
What can the Briggs & Stratton 18kW 040757 power in my home?
The 040757's 18kW output is sized for medium to large homes and supports your central air conditioner, furnace or heat pump, refrigerator, freezer, sump pump, lighting, televisions, computers, and other essential appliances simultaneously. It is designed to handle a 5-ton AC unit — the largest and most demanding residential HVAC load — with best-in-class motor starting power.
How does the 7-year warranty compare to Generac and Kohler?
The PowerProtect+ 040757 carries a 7-year comprehensive warranty covering parts, labor, and travel for the full term — two years longer than Generac's 5-year and Kohler's 5-year warranties. Competitor warranties also reduce labor and travel coverage in later years; the Briggs & Stratton warranty maintains full coverage throughout. This is the longest standard warranty in the residential standby generator industry.
What fuel does the 040757 use and which is better — natural gas or LP?
The 040757 runs on either natural gas or liquid propane vapor. Natural gas connects to your existing home gas line for unlimited, uninterrupted fuel supply — the best choice for most urban and suburban homeowners. Liquid propane delivers slightly higher output and is the better choice for rural properties without natural gas service. Both fuels are fully supported without any hardware conversion required.
How close to my house can the 040757 be installed?
The exclusive front-facing exhaust design directs exhaust away from your home, enabling installation closer to your home and landscaping than competing generators. Always follow the installation manual and local code requirements, including carbon monoxide detector installation, for precise minimum clearance distances.
Does the 040757 start automatically during a power outage?
Yes. When paired with a compatible automatic transfer switch (ATS), the 040757 continuously monitors utility power and starts automatically within seconds of detecting an outage — restoring power to your home with no manual intervention required. An ATS is required for automatic operation and is sold separately.
