Rinnai Boiler Q175S

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Q175S

Condensing Boiler

Q175S

Condensing Gas Boiler

Condensing Boiler

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Condensing Gas Boiler

Full Boiler Catalog

ENERGY STAR QUALIFIED

175,000

MIN BTU

95.7%

MAX

Features

Fully modulating pump combines with stainless steel heat exchanger to make this one of the more efficient units available
Optional 3-way valve available to eliminate the need for a pump for the indirect tank
Compact wall-mounted design saves space over traditional boilers
Super quiet operation
Outdoor reset function with sensor included
Plumbing kits with low-loss header included
Available in Natural Gas or Propane
Variety of venting options available
ASME accredit units

Dimensions: 26” W x 27” H x 15” D
Weight: 141 lbs.
Approved Gas Types: Natural Gas or Propane
Minimum/Maximum Gas Rate Input BTUs (Heating): 35,000 - 175,000 (NG) and 74,000 - 175,000 (LP)
Maximum Flow Rate: Indirect tank compatible
AFUE Rating: 95.7.1% (NG and LP)
Optional Digital Controller: RS100

Overview

ENERGY STAR QUALIFIED:

MIN BTU: 175,000

MAX: 95.7%

Features

Fully modulating pump combines with stainless steel heat exchanger to make this one of the more efficient units available
Optional 3-way valve available to eliminate the need for a pump for the indirect tank
Compact wall-mounted design saves space over traditional boilers
Super quiet operation
Outdoor reset function with sensor included
Plumbing kits with low-loss header included
Available in Natural Gas or Propane
Variety of venting options available
ASME accredit units

Features

Overview

Features

Specifications

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