Financing available in Stores with Flexiti - Details
Product selection from
RINNAI
Online Only
Rinnai High Efficiency Tankless Water Heater - 160k Btu 7.5gpm
Article #330749887
Model #RUCS75IN
$
2,584
Each
This item is not currently available for immediate purchase, but can be ordered by visiting the selected store.
Most orders will ship next business day. Some orders may take up to 7-14 days (where inventory is not available in store). Delivery time may vary due to factors beyond our control. You will receive an email when your order has shipped. See all details.
Gift cards are delivered 2 to 5 days following the confirmation of your order in major urban areas and within 7 business days for remote locations. Gift Cards can be delivered across Canada, except the Yukon, Nunavut, Northwest Territories and Northern Quebec. See all details.
Sold online only. Total price includes delivery without any additional fees. Delivery time may vary due to factors beyond the control of RONA. Some restrictions may apply for remote areas. Signature may be required. Deliveries are made to threshold or curbside only, subject to carrier discretion.
The earliest delivery date displayed is only an estimate. The actual delivery date may change based on availability of products, or due to other circumstances beyond our control. Appliance delivery date can be selected in the checkout. If there is no option to schedule your appliance delivery, our team will contact you to schedule a delivery within 24 hours. Learn More.
RONA's third-party partners handle all express deliveries. Only available for select in-store items in sufficient stock at the participating selected store. Delivery address must be within delivery zone of the selected participating store. Weight limit of 1,475 Kg (3,250 lbs) per order. Not available on national/provincial holidays. Service may not be available due notably high in-store traffic, bad weather conditions or any other situation affecting the availability of the service. See all details.
Our expert center will contact you to schedule a delivery within 24 hours. The delay for delivery is an estimate and may vary according to the availability of products, or due to other circumstances beyond our control. Delivery prices only include curbside delivery, except for appliances. Delivery service is only available within a 50 km radius from the selected store (75 km for RONA+ stores). Additional charges may apply for installation. We will not leave deliveries at an unattended site – note that additional delivery charges may apply for subsequent delivery attempts. See all details.
Add to Cart
Hassle-Free Returns
90 days to return or exchange in original condition and packaging.
Read Return Policy
Warranty
12-year limited
Add to Cart
Description
Enjoy an endless supply of hot water with the RUCS75iN, our Super-High Efficiency condensing natural gas tankless water heater from Rinnail. Only the size of a small suitcase, the RUCS75iN is compact, easy-to-install and perfect for indoor locations
- Energy Factor of 0.93/Uniform Energy Factor of 0.90
- 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
- Residential warranty: limited 12-year on heat exchanger, 5-year on parts, 1-year on labor (5-year optional on labor); commercial warranty: limited 5-year on heat exchanger, 5-year on parts, 1-year on labor (2-year optional on labor)
- Complies with South Coast Air Quality Management District 14 ng/J or 20 ppm NOx emission levels
- 160,000 BTU output
Product specifications
Bluetooth Compatibility
No
Commercial/Residential
Residential
ENERGY STAR Certified
Yes
Ignition Type
Electronic
Installation Location
Indoor
Warranty
12-year limited
Type
Water heater
Fuel Source
Natural gas
Freeze Protection
Yes
High Efficiency
Super high efficiency
Mobile Home Compatible
Yes
Point of Use
Yes
Series Name
Super High Efficiency
Remote Wireless Thermostat
Not available
Uniform Energy Factor
0.90
Wi-Fi Compatibility
No
Vent Type
Other
Base Warranty Labor
12
Base Warranty Parts
60
Depth(in)
9
Electronics Warranty Labor
12
Electronics Warranty Parts
60
Maximum Gallons per Minute
7.5
Major Appliances Supplied Simultaneously
3
Height(in)
23
Weight (lb)
46.3
Width(in)
14
Frequently bought together
Rinnai High Efficiency Tankless Water Heater - 160k Btu 7.5gpm is rated
out of
5 by
242.
Rated 5 out of
5
by
Sailor7228 from
A fine peace of mind heater!
Efficient and always there! More than met my expectations during the last six months!
Date published: 2024-03-14
Rated 2 out of
5
by
unknown1653 from
takes way too long to get hot water,, way too much
Takes too long to get hot water...too much good water runs down the drain before it even starts warming
Date published: 2024-03-09
Rated 5 out of
5
by
Sher6641 from
Consistent Hot Water
This water heater is much better than any I have had in the past.
Date published: 2024-03-08
Rated 4 out of
5
by
BrandonOhio6792 from
Excellent heater but install as close to point of
I like the water heater, the efficiency, and the endless hot water. I'm surprised at the time it takes to get hot water to different areas. In purchasing a tankless heater, we're looking for efficiency and economics. Saving money by not heating water we aren't using. The recirc pump doesn't sound feasible because then you're heating the water in uninsulated pipes all the time, so my suggestion would be to mount this as close to your kitchen/laundry as possible so it's hotter quicker. In the case of our dish washer, it draws roughly 2 gallons and then cycles, so when it draws hot water from the heater, the hot 2 gallons doesn't make it to the dish washer when it starts because it's still in the line. Defeats the point of using the hot water on that device. You can calculate the flow/time in a 1/2" pipe by about 1.5 seconds per ft of line. That being said, if your device is 40' away, it's just about a full minute of cold water before it starts to get warm. This isn't because of the water
Date published: 2024-02-26
Rated 3 out of
5
by
JLR5630 from
Temperature Settings
I had high expectations for the Rinnai on-demand water heater and was looking forward to this feature. However, the temperature is set by the installer at 200 degrees and is inaccessible to the homeowner. The water temperature at the kitchen sink is barely above warm, not hot enough to wash dishes; the shower water temperature is barely acceptable with the shower valve at maximum hot. The Community Developer says they can not change the heater temperature even though the Rinnai Owners Manual states the heater output is controlled by dip switch settings only accessible by a Rinnali-qualified installer.
Date published: 2024-01-21
Rated 5 out of
5
by
RevDen4189 from
Quick
I enjoy the quickness and continuous flow of hot water.
Date published: 2024-01-07
Rated 4 out of
5
by
ponderless4041 from
Overall Great product
Had this water heater for a little over 2 months. It heats up really quickly. The only issue we had was for a little while the water heater would turn off over night and we'd have to unplug it for a while and replug it back in. But when we called Rennai they came out and resolved the issue.
Date published: 2023-12-27
Rated 4 out of
5
by
IslandJoy1039 from
Reliable Hot Water
I replaced a 17-year-old Rannai with a new one. The system has been good for our home and takes up little space. The tough issue was getting vent pipes to Hawaii. Not too pricey, but hard to locate. The fittings were a close match to the old one, though I had to add some new brass parts to connect.
Date published: 2023-12-13