Tankless Water Heaters
Commercial-grade units with the industry's best warranty.

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Super High-Efficiency

Rinnai’s super high-efficiency models offer sleek design, maximum output and an array of features ideal for the hot water demands of large homes.

RUR Model Series

RU Model Series

RUCS Model Series

RUS Model Series

High-Efficiency

For small- to medium-sized new homes or remodels, Rinnai’s high-efficiency models are affordable, compact units you can count on.

RL Model Series

RLX Model Series

V Model Series

Hybrid

Need a replacement? Rinnai's hybrid models are Ultra Low NOx (ULX) compliant, have 82% recovery efficiency and last much longer than a stand-alone tank.

CHS Series

Accessories

control•r™ Smart Technology

Recirculation Accessories

Venting & Accessories
Home Heating
Condensing Boilers

Rinnai Condensing Boilers deliver more efficient home heating than traditional boilers, while also providing domestic hot water.

I Series

M Series

Boiler Venting & Accessories
Direct Vent Furnace

Rinnai Direct Vent Furnaces use modulating technology to create energy-efficient warmth for the whole home.

Direct Vent Furnace Accessories
Vent-Free Fan Convectors

Rinnai Vent-Free Convectors push heat to the farthest reaches of the room, evenly warming larger spaces and maximizing cost-savings.
Hydronic Air Handler

The Rinnai Hydronic Air Handler System easily integrates with select tankless water heaters or boilers to deliver energy-efficient warmth.
Infrared Radiant Heating

Rinnai Infrared Heaters provide you with warm radiant comfort in all of your outdoor, garage and workshop spaces.
New at Rinnai

E75CRP E-Series Model Series

E-Series View Energy Guide

Rinnai E75CRP Residential Condensing combination, propane gas boiler is compact, wall mounted, and designed for easy installation as a retro-fit to traditional less efficient boilers and can deliver whole house heating and domestic hot water heating for homes with up to two bathrooms.

Warranty 12 yr / 2 yr / 1 yr
37,000 BTU / (10.9 kW) (minimum)
85,000 BTU / (25 kW) (maximum)

Indoor Only

Specifications Documentation Warranty

Specifications

Manufacturer Trade Model Number - U.S.	E75CRP
Product Depth	15.6 in / (395 mm)
Product Height	32.8 in / (835 mm)
Product Width	19.7 in / (500 mm)
Product Weight	82 lb / (37 kg)
Gas Type	Propane
Installation Type	Indoor Only
Residential ENERGY STAR®	Yes
Domestic Hot Water Flow Rate (Maximum)	2.1 GPM / (7.9 l/min)
SCAQMD Approved	Ultra Low NOx
Central Heating Capacity	75,000 BTU / (22.0 kW)