Rinnai RL75IN Natural Gas Tankless Water Heater

rinnai / 4581444836009187275

Overview

Rinnai RL75IN Natural Gas Tankless Water Heater image 1

Rinnai RL75IN Natural Gas Tankless Water Heater image 2

Price Options: $1,032.14 / $1,087.30 / $1,183.99

Typical Range: – ($1,032.14 at Lowe's)

Rating: 4.2/5 (376 reviews)

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Key Highlights

Energy factor of 0.82 / Uniform Energy Factor of 0.81
Equipped with Rinnai Circ-Logic - pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation
Save time with hot water whenever and wherever you need it, any size home, even for simultaneous uses at multiple fixtures
Save energy and reduce utility costs by operating only when hot water is needed
Maximum output, minimum space; suitable for installation in non-traditional spaces such as crawl spaces and attics
Energy factor of 0.82 / Uniform Energy Factor of 0.81
Equipped with Rinnai Circ-Logic - pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation
Save time with hot water whenever and wherever you need it, any size home, even for simultaneous uses at multiple fixtures
Save energy and reduce utility costs by operating only when hot water is needed
Maximum output, minimum space; suitable for installation in non-traditional spaces such as crawl spaces and attics
Wi-fi ready
Complies with South Coast Air Quality Management District 14 ng/J or 20 ppm NOx emission levels

Available Sellers & Offers

#	Store	Price	Rating	Actions & Offers
1	Lowe's	$1,121.16	4.4/5	Go to Store Free delivery by Wed, Jul 9 Free 90-day returns
2	SupplyHouse.com	$1,181.08	4.7/5	Go to Store Free delivery by tomorrow 90-day returns
3	Wayfair	$1,286.11	4.5/5	Go to Store Free delivery expected by Jul 7
4	MartDiscover.com	$963.06	3.4/5	Go to Store Free delivery by Mon, Jul 21 14-day returns Apply JULYSALE5
5	Zoro	$1,362.71	4.4/5	Go to Store Free delivery by Thu, Jul 10
6	CAPP	$2,582.74	—	Go to Store Free delivery
7	eBay - tenexglobalsurplus	$76.03	—	Go to Store Free delivery by Thu, Jul 10

Specifications

{
  "product_options": {
    "fuel_type": "Natural Gas (NG)"
  }
}

Customer Reviews

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5★

Have been holding for 5 years it was worth the wait

May 14, 2025 — Joecally · Review provided by supplyhouse.com — 5/5

I have a customer that ordered one of these 5 years ago and it came in damaged. Supplyhouse.com sent a new one after a few confirmation pics and told my customer to toss it because there could be a lot more wrong with it then a few dents. Being a certified Rannai repair tech i wasn't letting it go in the dumpster. Well this past weekend my tank water heater ruptured so I installed this unit beat out the dents and figured that was it. Supplyhouse.com customer service was correct to send a new unit it had a few internal issues, and sounded like a tornadoe siren cranking up. Fixed the issues it's running like a top now. Anyone not certified would not have been able to repair the unit.