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American Water Heater Pros

The work, photographed

Recent installs

Every picture below is a real southern New Hampshire basement — sized right, installed to code, permit pulled. We photograph our installs because we're proud of them.

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(603) 440-8113 A real person answers · Not a call tree

Navien NPE-240A Tankless Installation — Nashua, NH — Navien NPE-240A Tankless Installation — Nashua Replaced a 15-year-old 50-gallon tank with a wall-mounted Navien NPE-240A. Upgraded gas line from 3/4" to 1" and installed new stainless steel venting through the rim joist. Family of five now enjoys endless hot water.

50-Gallon Bradford White Replacement — Merrimack, NH — 50-Gallon Bradford White Replacement — Merrimack Emergency replacement of a leaking 40-gallon water heater. Upgraded to a 50-gallon Bradford White M-2-50T6FBN with a higher first-hour rating to better serve the household. Completed same-day, including all permits.

Rheem ProTerra Heat Pump Water Heater — Amherst, NH — Rheem ProTerra Heat Pump Water Heater — Amherst Installed a 65-gallon Rheem ProTerra hybrid heat pump water heater in an unfinished basement. Customer qualified for NHSaves rebate and federal tax credit. Projected annual savings of $350+ on electric bills.

Rinnai RU199iN Tankless Upgrade — Bedford, NH — Rinnai RU199iN Tankless Upgrade — Bedford Converted from a failing electric tank water heater to a natural gas Rinnai RU199iN tankless. Required new gas line run from the meter and PVC venting installation. The homeowner gained back 12 square feet of basement space.

Dual Water Heater Installation — Hollis, NH — Dual Water Heater Installation — Hollis Large colonial home with four bathrooms and a soaking tub. Installed two Navien NPE-2S units in parallel to handle peak demand. Recirculation pumps ensure instant hot water at every fixture in the house.

A.O. Smith Voltex Heat Pump — Hudson, NH — A.O. Smith Voltex Heat Pump — Hudson Replaced a 12-year-old electric water heater with an 80-gallon A.O. Smith Voltex heat pump model. Large family needed the extra capacity. The unit also reduced basement humidity significantly during summer months.

Emergency Tank Replacement — Litchfield, NH — Emergency Tank Replacement — Litchfield Called at 7 AM with a water heater that had failed overnight — no hot water and a family with three kids getting ready for school. Had a new 50-gallon Rheem installed by noon the same day.

Navien NCB-240E Combi-Boiler — Londonderry, NH — Navien NCB-240E Combi-Boiler — Londonderry Installed a Navien NCB-240E combination boiler that provides both domestic hot water and home heating. Replaced a separate boiler and water heater with one compact, wall-mounted unit. Freed up significant basement space.

Bradford White Tank + Expansion Tank — Milford, NH — Bradford White Tank + Expansion Tank — Milford Installed a 40-gallon Bradford White with a new thermal expansion tank to comply with updated NH code requirements. Also replaced corroded supply lines and added a new drip pan with drain for the finished basement.

Tankless Water Heater Descaling Service — Nashua, NH — Tankless Water Heater Descaling Service — Nashua Annual descaling and maintenance on a 5-year-old Navien NPE-240A. Flushed the heat exchanger with vinegar solution, cleaned the inlet filter, and checked all components. Unit is running at peak efficiency.

Rheem Performance Plus Replacement — Merrimack, NH — Rheem Performance Plus Replacement — Merrimack Straightforward replacement of a 10-year-old 50-gallon gas water heater with a new Rheem Performance Plus. Improved energy efficiency from 0.59 to 0.67 UEF. Clean installation with new connections throughout.

Point-of-Use Heater for Kitchen Addition — Amherst, NH — Point-of-Use Heater for Kitchen Addition — Amherst Installed a compact point-of-use water heater under the sink in a new kitchen addition. The main water heater was too far away for timely hot water delivery. Now the homeowner has instant hot water at the kitchen tap.

40-Gallon Gas Water Heater Install — Bedford, NH — 40-Gallon Gas Water Heater Install — Bedford New construction install of a 40-gallon gas water heater in a recently finished basement. All new supply lines, gas connections, and venting run to code. Clean, professional work from start to finish.

Water Heater Upgrade — Electric to Gas — Nashua, NH — Water Heater Upgrade — Electric to Gas — Nashua Converted an aging electric water heater to a high-efficiency gas unit. Ran new gas line and installed proper venting. Customer immediately noticed faster recovery times and lower utility bills.

Whole-Home Water Heater Service — Hollis, NH — Whole-Home Water Heater Service — Hollis Complete water heater service including tank flush, anode rod replacement, T&P valve testing, and thermostat calibration. Extended the life of a 6-year-old unit by years.

50-Gallon Replacement in Finished Basement — Merrimack, NH — 50-Gallon Replacement in Finished Basement — Merrimack Replaced a leaking water heater in a finished basement. Installed drip pan and new drain line to protect the finished space. Clean removal of old unit with zero damage to surrounding finishes.

Tankless Conversion — Navien NPE-2S — Litchfield, NH — Tankless Conversion — Navien NPE-2S — Litchfield Full conversion from a 50-gallon tank to a Navien NPE-2S tankless unit. Included gas line upgrade, new PVC venting, and recirculation pump for instant hot water throughout the home.

Annual Maintenance — Sediment Flush — Nashua, NH — Annual Maintenance — Sediment Flush — Nashua Annual maintenance visit for a 4-year-old gas water heater. Heavy sediment buildup was causing popping noises. Full flush restored quiet operation and improved heating efficiency.

Tankless Unit — New Construction — Bedford, NH — Tankless Unit — New Construction — Bedford Installed a tankless water heater in a new construction home. Coordinated with the builder on gas line sizing, venting route, and optimal placement for the compact wall-mounted unit.

Emergency Service Call — No Hot Water — Milford, NH — Emergency Service Call — No Hot Water — Milford Same-day response to a no-hot-water emergency. Diagnosed a failed thermocouple and replaced it on the spot. Family had hot water restored within two hours of calling.

Gas Water Heater — Full Replacement — Hudson, NH — Gas Water Heater — Full Replacement — Hudson Removed an aging 40-gallon gas unit and installed a new high-efficiency model. Upgraded all supply connections and installed a new expansion tank to meet current NH code requirements.

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Emergencies · Answered day or night

Emergencies · Answered day or night Call the shop · (603) 440-8113