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A.O. Smith 100158802 ProLine 40 gal. Tall 40 MBH Residential Natural Gas Water Heater
A.O. Smith 100158802 ProLine 40 gal. Tall 40 MBH Residential Natural Gas Water Heater
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A.O. Smith 100158802 ProLine 40 gal. Tall 40 MBH Residential Natural Gas Water Heater
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Product Description
The A.O. Smith ProLine 40 gal. Tall Natural Gas Water Heater, MPN 100158802, delivers effective water heating for residential needs. This model is designed with a green choice gas burner. It reduces nitrogen oxide emissions. This offers eco-friendliness and meets emission standards.
- 40-gallon capacity
- 40 MBH input rating
- 6-year limited warranty
Product Highlights
Built to provide reliable hot water while minimizing environmental impact.
Product Information
Standard Information
- Brand: A.O. Smith
- MPN: 100158802
Technical Specifications
- Product Name: ProLine 40 gal. Tall 40 MBH Residential Natural Gas Water Heater
- Burner Design: Eco-friendly with NOx reduction technology
- Microprocessor Control: Enhanced operation for fast heating
- Tank Coating: Blue Diamond glass coating for corrosion resistance
- Anode Rod: Coregard with stainless steel core for extended life
- Ignition Type: Push-button piezo ignitor for easy operation
- Drain Valve: Enhanced flow brass drain valve for efficient drainage
- Warranty: 6 years on tank and parts

Testimonials
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★★★★★
Absolutely transformed my backyard! The quality is fantastic, and everything feels sturdy and well-made. I’ve already had neighbours asking where I got it from!"
Sarah L.
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★★★★★
"This is hands-down the best purchase I’ve made for my garden. Easy to assemble, looks beautiful, and has held up perfectly through rain and sun."
James R.
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★★★★★
My garden has never looked better! The design is stunning, and the materials are clearly built to last. Worth every penny."
Emily P.