We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

RHEEM Commercial Gas Water Heater: Natural Gas, 76 gal, 180,000 BTU - General Purpose Commercial Gas Water Heaters
RHEEMGeneral Purpose Commercial Gas Water Heaters

RHEEM Commercial Gas Water Heater: Natural Gas, 76 gal, 180,000 BTU

The RHEEM Commercial Gas Water Heater (MPN G76-180-1) is a general-purpose commercial water heater with a nominal tank capacity of 70 gal and a maximum recovery flow rate of 436 gph @ 40°F. It operates on natural gas…

SKU 3G-OTH-452259

Brand
RHEEM
Item
Commercial Gas Water Heater: Natural Gas, 76 gal, 180,000 BTU
Category
General Purpose Commercial Gas Water Heaters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

RHEEM
Manufacturer Part Number
G76-180-1
Market
Commercial
Low NOx
No
Fuel Type
Natural Gas
Standards
AHRI Certified
Vent Type
Power Vent
Ignition Type
Direct Spark to Pilot
Included Valves
Temperature and Pressure Relief
Display Sell UOM
EA
Low NOx Compliant
Includes Standard Burner
Operating Voltage
120/24V
Included Valve Type
T & P Relief
Recovery Rate @ Rise
349 gph @ 50°F
Nominal Tank Capacity
70 gal
Water Connection Location
Front
Maximum Recovery Flow Rate
436 gph @ 40°F
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The RHEEM Commercial Gas Water Heater (MPN G76-180-1) is a general-purpose commercial water heater with a nominal tank capacity of 70 gal and a maximum recovery flow rate of 436 gph @ 40°F. It operates on natural gas with a power vent and direct spark to pilot ignition, and includes a temperature and pressure relief valve. This unit is AHRI Certified and requires 120/24V operating voltage.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the RHEEM G76-180-1 commercial gas water heater used for?

The RHEEM G76-180-1 is a general-purpose commercial gas water heater designed for high-demand hot water applications in facilities like restaurants, hotels, and laundries. It provides a nominal tank capacity of 70 gallons and a maximum recovery flow rate of 436 gph at a 40°F rise, ensuring reliable hot water supply in commercial settings.

What are the specifications of the RHEEM G76-180-1 water heater?

The RHEEM G76-180-1 operates on natural gas with a power vent and direct spark to pilot ignition. It has a nominal tank capacity of 70 gallons, a maximum recovery flow rate of 436 gph at 40°F rise, and an operating voltage of 120/24V. It is AHRI Certified and includes a temperature and pressure relief valve.

Where to buy the RHEEM G76-180-1 commercial water heater worldwide?

3G Electric supplies the RHEEM G76-180-1 commercial gas water heater worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this AHRI Certified unit to any international destination.

How to install the RHEEM G76-180-1 gas water heater?

Installation of the RHEEM G76-180-1 requires a licensed professional following local codes. The unit uses a power vent and direct spark to pilot ignition, so ensure proper venting and a 120/24V power supply. Mount the heater on a level surface, connect natural gas and water lines to the front connections, and verify the temperature and pressure relief valve is correctly fitted.

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 general purpose commercial gas water heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
RHEEM Commercial Gas Water Heater: Natural Gas, Low NOx, 80 gal, 130,000 BTU, 70.06 in Ht (MPN GHE80SS-130). Key specifications — Display Sell UOM: EA; Market: Commercial; Standards: LWH; Sub-brand: Triton SS; Brand: RHEEM; Low NOx: Yes; Water Connection Location: Side; Fuel Type: Natural Gas.
RHEEM
RHEEM Commercial Gas Water Heater: Natural Gas, Low NOx, 80 gal, 130,000 BTU, 70.06 in Ht (MPN GHE80SS-130). Key specifications — Display Sell UOM: EA; Market: Commercial; Standards: LWH; Sub-brand: Triton SS; Brand: RHEEM; Low NOx: Yes; Water Connection Location: Side; Fuel Type: Natural Gas.
RHEEM Residential Gas Water Heater: Natural Gas, Low NOx, 75 gal, 75,100 BTU, 71.88 in Ht (MPN PRO+G75-76N RH PV). Key specifications — Display Sell UOM: EA; Market: Commercial; Standards: US CSA (Star); Sub-brand: gas water heater; Brand: RHEEM; Low NOx: Yes; Water Connection Location: Side; Fuel Type: Natural Gas.
RHEEM
RHEEM Residential Gas Water Heater: Natural Gas, Low NOx, 75 gal, 75,100 BTU, 71.88 in Ht (MPN PRO+G75-76N RH PV). Key specifications — Display Sell UOM: EA; Market: Commercial; Standards: US CSA (Star); Sub-brand: gas water heater; Brand: RHEEM; Low NOx: Yes; Water Connection Location: Side; Fuel Type: Natural Gas.
RHEEM Commercial Gas Water Heater: Natural Gas, Low NOx, 80 gal, 130,000 BTU, 70.06 in Ht (MPN GHE80SU-130). Key specifications — Display Sell UOM: EA; Market: Commercial; Standards: UL Listed; Sub-brand: Triton; Brand: RHEEM; Low NOx: Yes; Water Connection Location: Side; Fuel Type: Natural Gas.
RHEEM
RHEEM Commercial Gas Water Heater: Natural Gas, Low NOx, 80 gal, 130,000 BTU, 70.06 in Ht (MPN GHE80SU-130). Key specifications — Display Sell UOM: EA; Market: Commercial; Standards: UL Listed; Sub-brand: Triton; Brand: RHEEM; Low NOx: Yes; Water Connection Location: Side; Fuel Type: Natural Gas.
RHEEM Commercial Gas Water Heater: Natural Gas, Low NOx, 80 gal, 199,900 BTU, 70.06 in Ht (MPN GHE80SS-200). Key specifications — Display Sell UOM: EA; Market: Commercial; Standards: Canada CSA; Sub-brand: Triton SS; Brand: RHEEM; Low NOx: Yes; Water Connection Location: Side; Fuel Type: Natural Gas.
RHEEM
RHEEM Commercial Gas Water Heater: Natural Gas, Low NOx, 80 gal, 199,900 BTU, 70.06 in Ht (MPN GHE80SS-200). Key specifications — Display Sell UOM: EA; Market: Commercial; Standards: Canada CSA; Sub-brand: Triton SS; Brand: RHEEM; Low NOx: Yes; Water Connection Location: Side; Fuel Type: Natural Gas.
RHEEM-RUUD Commercial Gas Water Heater: Natural Gas, 65 gal, 360,000 BTU, 70.69 in Ht (MPN G65-360A). Key specifications — Display Sell UOM: EA; Market: Commercial; Standards: GAMA; Brand: RHEEM-RUUD; Low NOx: No; Water Connection Location: Top; Fuel Type: Natural Gas; Included Valves: Drain.
RHEEM-RUUD
RHEEM-RUUD Commercial Gas Water Heater: Natural Gas, 65 gal, 360,000 BTU, 70.69 in Ht (MPN G65-360A). Key specifications — Display Sell UOM: EA; Market: Commercial; Standards: GAMA; Brand: RHEEM-RUUD; Low NOx: No; Water Connection Location: Top; Fuel Type: Natural Gas; Included Valves: Drain.
RHEEM-RUUD Commercial Gas Water Heater: Natural Gas, 91 gal, 199,900 BTU, 76.31 in Ht (MPN G91-200). Key specifications — Display Sell UOM: EA; Market: Commercial; Standards: UL Listed; Brand: RHEEM-RUUD; Low NOx: No; Water Connection Location: Top; Fuel Type: Natural Gas; Included Valves: Temperature and Pressure Relief.
RHEEM-RUUD
RHEEM-RUUD Commercial Gas Water Heater: Natural Gas, 91 gal, 199,900 BTU, 76.31 in Ht (MPN G91-200). Key specifications — Display Sell UOM: EA; Market: Commercial; Standards: UL Listed; Brand: RHEEM-RUUD; Low NOx: No; Water Connection Location: Top; Fuel Type: Natural Gas; Included Valves: Temperature and Pressure Relief.

More from RHEEM

View all RHEEM parts
RHEEM Commercial Gas Water Heater: Natural Gas, 76 gal, 199,900 BTU, 68.81 in Ht (MPN G76-200-1). Key specifications — Display Sell UOM: EA; Market: Commercial; Standards: Canada CSA; Brand: RHEEM; Low NOx: No; Water Connection Location: Rear; Fuel Type: Natural Gas; Included Valves: Temperature and Pressure Relief.
RHEEM
RHEEM Commercial Gas Water Heater: Natural Gas, 76 gal, 199,900 BTU, 68.81 in Ht (MPN G76-200-1). Key specifications — Display Sell UOM: EA; Market: Commercial; Standards: Canada CSA; Brand: RHEEM; Low NOx: No; Water Connection Location: Rear; Fuel Type: Natural Gas; Included Valves: Temperature and Pressure Relief.