Luxury Series Warranty, RL75i RL94i | Rinnai MC-100V-1-S manual

RL75e	RL94e
	RL75i

Luxury Series Warranty

Warranty (some restrictions apply): Heat exchanger limited warranty 12 years residential; 3 years when used in certain recirculating systems; 10 years when used with a Rinnai hydronic furnace; 5 years in commercial applications. All other parts: 5 years. *Labor: 5 years residential and 2 years commercial for Luxury/Ultra models when registered within 30 days of installation, 1 year all other applications. For more warranty details, visit www.rinnai.us or call 1-800-621-9419.

HOT WATER FLOW CHART

MODEL NO.	RL94i/e	RL75i/e
TEMP. RISE (°F)	GPM	GPM
140	2.4	2.1
135	2.5	2.2
130	2.6	2.3
125	2.7	2.4
120	2.8	2.5
115	2.9	2.6
110	3.0	2.7
105	3.2	2.9
100	3.3	3.0
95	3.5	3.2
90	3.7	3.3
85	3.9	3.5
80	4.2	3.8
75	4.4	4.0
70	4.7	4.3
65	5.1	4.6
60	5.5	5.0
55	6.0	5.5
50	6.6	6.0
45	7.4	6.7
40	8.3	7.5
35	9.4	7.5
30	9.4	7.5
25	9.4	7.5
20	9.4	7.5

Interior Residential/Commercial Models
Models available in Natural Gas or Propane	RL75i	RL94i
Dimensions	14” W x 23” H x 10“ D	14” W x 23” H x 10“ D
Weight	51 lbs	53 lbs
Maximum/Minimum Gas Rate	180,000 /9,900 (NG)	199,000/9,900 (NG)
(Input BTU’s)	180,000/10,300 (LP)	190,000/10,300 (LP)
Hot Water Capacity Range	0.26 to 7.5 GPM†	0.26 to 9.4 GPM†
Energy Factor (NG and LP)	.82	.82
Thermal Efficiency (NG and LP)	NA	NA
Temperature Range (Min - Max)
Residential**	98° F - 140° F	98° F - 140° F
Commercial***	98° F - 160° F	98° F - 185° F
Standard Digital Controller		MC-91-1
Optional Controller	MC-100V-1, BC100V-1, MCC-91-1
Exterior Residential/Commercial Models
Models available in Natural Gas or Propane	RL75e	RL94e
Dimensions	14” W x 23” H x 10“ D	14” W x 23” H x 10“ D
Weight	51 lbs	51 lbs
Maximum/Minimum Gas Rate	180,000 /9,900 (NG)	199,000/9,900 (NG)
(Input BTU’s)	180,000/10,300 (LP)	199,000/10,300 (LP)
Hot Water Capacity Range	0.26 to 7.5 GPM†	0.26 to 9.4 GPM†
Energy Factor (NG and LP)	.82	. 82
Thermal Efficiency (NG and LP)	NA	NA
Temperature Range (Min - Max)
Residential**	98° F - 140° F	98° F - 140° F
Commercial***	98° F - 160° F	98° F - 185° F

Standard Digital Controller		MC-91-1
Optional Controller	MC-100V-1, BC100V-1, MCC-91-1

**Units come with a default maximum temperature of 120° F for increased safety and code compliance. An option to increase the max temp to 140° F is also available.

***To achieve temperatures over 140° F, an MCC-91 commercial controller must be purchased separately.

†0.4 GPM activation rate for RL Series

Tankless Water Heater - Maximum Flow Curves

		RL94i (LP)	RL94i/e (NG)
8
8
7	(gpm)	RL75i/e
6	(gpm)

	Rate
4	Rate
4	WaterFlow
5
3	Hot


2
2
1
1
0
	0	25	50	75	100	125
				Temperature Rise (˚F)

Rinnai is continually updating and improving products; therefore, specifications are subject to change without prior notice. Local, state, provincial and federal codes must be adhered to prior to and upon installation.

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Rinnai America Corporation

103 International Drive

Peachtree City, GA 30269

Toll Free 1-800-621-9419

Phone: 678-829-1700 • Fax: 678-364-8643

Visit our Website www.rinnai.us

E-mail: marketing@rinnai.us

MC-100V-1-S specifications

The Rinnai MC-100V-1-S is a high-efficiency wall-mounted condensing boiler designed for residential and commercial applications. This unit is part of Rinnai's MC series, known for its innovative technology and user-friendly features.

One of the standout features of the Rinnai MC-100V-1-S is its impressive energy efficiency. With an impressive AFUE (Annual Fuel Utilization Efficiency) rating, this boiler effectively converts fuel into heat, ensuring minimal energy waste. This efficiency not only helps to reduce energy bills but also aligns with eco-friendly practices, making it an attractive choice for environmentally conscious consumers.

The MC-100V-1-S employs advanced condensing technology, which allows it to utilize the heat from exhaust gases. By capturing this already-released heat and using it to preheat the incoming cold water, the unit maximizes heat transfer and further improves overall efficiency. This innovative approach significantly reduces emissions and enhances the overall performance of the heating system.

The boiler features a compact design, allowing it to be easily integrated into a wide range of spaces without compromising the aesthetics of the area. Its sleek and modern appearance is complemented by a simple user interface, which makes it accessible for homeowners and technicians alike. The digital display provides real-time information about the system's operation, including temperature settings and maintenance alerts.

Another key characteristic of the Rinnai MC-100V-1-S is its versatility. It can be used for both space heating and domestic hot water, making it a multifunctional solution for various heating needs. This flexibility is a significant advantage in homes or businesses where both heating types are required.

The MC-100V-1-S is also equipped with an advanced safety system, featuring multiple safety sensors to ensure optimal operation and prevent potential hazards. These include overheat protection, flame failure detection, and low water cut-off, which work together to provide peace of mind for users.

In conclusion, the Rinnai MC-100V-1-S is a smart investment for those seeking reliable, efficient, and safe heating solutions. Its combination of energy efficiency, advanced condensing technology, versatility, and user-friendly features makes it a leader in the industry, catering to the diverse needs of its users while promoting environmental sustainability. Whether for residential or commercial use, this boiler stands out as a top-notch choice for modern heating requirements.