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RHEEM Residential Gas Water Heater: Natural Gas, Low NOx, 40 gal, 40,000 BTU - Powered-Vent Commercial Gas Water Heaters
RHEEMPowered-Vent Commercial Gas Water Heaters

RHEEM Residential Gas Water Heater: Natural Gas, Low NOx, 40 gal, 40,000 BTU

The RHEEM Residential Gas Water Heater (SKU 38UN72) is a powered-vent commercial gas water heater with a 40-gallon nominal tank capacity and a 40,000 BTU input. It features a piezo igniter, a low NOx compliant…

SKU 3G-OTH-449572

Brand
RHEEM
Item
Residential Gas Water Heater: Natural Gas, Low NOx, 40 gal, 40,000 BTU
Category
Powered-Vent Commercial Gas Water Heaters
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Technical Specifications

RHEEM
Manufacturer Part Number
PROG40-40N RH67 PV
Type
Low NOx, 40 gal
Ht
67.38 in
BTU
40,000
Market
Residential
Low NOx
Yes
Fuel Type
Natural Gas
Standards
US CSA (Star)
Sub-brand
gas water heater
Vent Type
Power Vent
Ignition Type
Piezo Igniter
Included Valves
Drain
Display Sell UOM
EA
Low NOx Compliant
Includes California Low NOx Compliant Burner
Included Valve Type
T & P Relief
Recovery Rate @ Rise
40.4 gph @ 90°F
Vent Connection Size
2 in
Nominal Tank Capacity
40 gal
Water Connection Location
Side
Maximum Recovery Flow Rate
68 gph @ 40°F
View Full Spec Sheet

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RHEEM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RHEEM Residential Gas Water Heater (SKU 38UN72) is a powered-vent commercial gas water heater with a 40-gallon nominal tank capacity and a 40,000 BTU input. It features a piezo igniter, a low NOx compliant burner, and a recovery rate of 40.4 gph at a 90°F rise, with a maximum recovery flow rate of 68 gph at a 40°F rise. This natural gas unit includes a T&P relief valve and a drain valve, with a 2-inch vent connection and side water connections, meeting US CSA (Star) standards.

Frequently Asked Questions

What is the RHEEM PROG40-40N RH67 PV gas water heater used for?

The RHEEM PROG40-40N RH67 PV is a residential powered-vent gas water heater designed for natural gas applications. It provides hot water for homes, with a 40-gallon tank and 40,000 BTU input. Its low NOx burner meets California emissions standards, making it suitable for environmentally conscious residential installations.

What are the specifications of the RHEEM PROG40-40N RH67 PV?

This RHEEM water heater has a 40-gallon nominal tank capacity, 40,000 BTU input, and a height of 67.38 inches. It uses natural gas, features a piezo igniter, power vent, side water connections, and a 2-inch vent connection. Recovery rate is 40.4 gph at 90°F rise. It meets US CSA (Star) standards and includes a T&P relief valve and drain valve.

Where to buy the RHEEM PROG40-40N RH67 PV worldwide?

3G Electric supplies the RHEEM PROG40-40N RH67 PV gas water heater worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this RHEEM model to residential and commercial projects globally.

How to install the RHEEM PROG40-40N RH67 PV gas water heater?

Installation must follow local codes and the manufacturer's manual. Ensure the unit is placed on a level, non-combustible surface with proper ventilation for the power vent. Connect natural gas supply, side water lines, and the 2-inch vent. Use the included T&P relief valve and drain valve. Always depressurize the system before service. RHEEM recommends professional installation.

Used in

Common applications for RHEEM
Commercial building hot water supply — Rheem Triton SS GHE100SS-160 condensing gas water heater for high-volume demand
Industrial process water heating — Rheem ST175A 175-gallon storage tank for buffer capacity in boiler systems
Point-of-use hot water in workshops — Rheem EGSP6 6-gallon compact electric water heater for sink or handwash stations
Light commercial facility heating — Rheem PROPH80 T2 RH400-SO heat pump water heater for energy-efficient hot water
Multi-unit residential complexes — Rheem PROPE50 T2 RH CG 50-gallon electric water heater for apartment hot water systems
Restaurant kitchen hot water — Rheem ELDS30-FTB 28-gallon commercial electric water heater for dishwashing and sanitation

RHEEM Products

3G Electric supplies RHEEM powered-vent commercial gas water heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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