Trinity Tx – High-Efficiency Boiler – 94% AFUE – 57,000 BTU
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Trinity Tx – High-Efficiency Boiler – 94% AFUE – 82,000 BTU

NTI – Trinity Tx – Tx81 – Condensing Gas-Fired Boiler – 82,000 BTU – 94% AFUE – Hot Water – Natural Gas – Direct Vent – 2,000′ Max. Altitude – Packaged

Item: N10-TX81 Category: Tags: , , , , ,

Discontinued. Replaced by:

SKU: N10-TRX85
Name: TRX Series – High-Efficiency Boiler – 96% AFUE – 85,000 BTU – ECM Pump
General
Staging

Modulating

Vent Type

Direct Vent (Indoor Combustion Air Optional)

Medium

Hot Water

Assembly Type

Packaged

Combi Capabilities

No

Combustion

Condensing

Connection Type

NPT

DHW Production

No

Fuel Source

Gas-Fired

Heat Exchanger

Stainless Steel

Includes Pump

No

Low NOx

Reduced GHG

Mounting

Wall

Series

Trinity Tx

Gas Type

Natural Gas
Performance
AFUE (%)

94

DOE Heating Capacity (BTU/h)

75000

Maximum Altitude (Ft)

Rated to 2000

Maximum Input (BTU/h)

82000

Net I=B=R Rating (BTU/h)

65000

Minimum Input (BTU/h)

10300
Electrical
Frequency (Hz)

60

Phase

1

Voltage (V)

120

Current Draw (A)

<12
Dimensions
Depth (In)

16

Flue Connection (In)

2 or 3

Height (In)

30.75

Weight (Lb)

79

Width (In)

18

Gas Connection (In)

0.5

Return Connection (In)

1

Supply Connection (In)

1
Warranty
Heat Exchanger (Years)

5

Parts (Years)

5

Boiler (Years)

Limited Lifetime
Certification
AHRI Certified

Yes

AHRI Reference Number

6330419

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