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Tx Series (Discontinued)

The Tx high-efficiency stainless steel heating boiler is easy to install and maintain, and has proven reliability by the most used and tested technology worldwide. The user-friendly programmable display, fully packaged and wired assembly, and easy to clean heat exchanger make this unit a popular choice for homeowners and contractors.

Key Features

  • Easy to program display
  • Easy to clean stainless-steel heat exchanger
  • Quick connect components
  • Universal vent connections with embedded test port
  • Vents in PVC, CPVC or Poly Propylene
Tx Series boiler
Tx Series boiler
Tx Series boiler
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Find a Distributor
Find a Distributor
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specifications

Tx Combi

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Product comparison
Tx151C,Tx200C
Input power, DHW
input_power_dhw
Input power, Heating
input_power_heating
AFUE
afue
Heating capacity
heating_capacity
Net AHRI Rating
net_ahri_rating
DHW Flow Rate at 77°F T Rise
dhw_flow_rate_at_77f_t_rise
Installation type
installation_type
Weight
weight
Gas connection
gas_connection
Water connections
water_connections
DHW connections
dhw_connections
Air Inlet
air_inlet
Flue
flue
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specifications

Tx Heat Only

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Product comparison
Tx51,Tx81,Tx101,Tx151,Tx200
Input Power
input_power
AFUE
afue
Heating capacity
heating_capacity
Net AHRI Rating
net_ahri_rating
Installation type
installation_type
Weight
weight
Gas connection
gas_connection
Water connections
water_connection
Air Inlet
air_inlet
Flue
flue

Files & Specifications

Tx Series Brochure
/content/dam/NTI/products/Discontinued/TX/Downloads/Tx%20Series%20Brochure.pdf
download
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Warranty

Basic

Coverage

Residential: 5 years from installation date
Commercial: 2 years from installation date

Components Covered

All parts (including Pressure Vessel)

Extended

Coverage

Residential: Limited Lifetime
Commercial: 10 years from installation date

Components Covered

Pressure Vessel only

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/content/dam/NTI/products/99987251-NTI-Warranty-Gas-Products_2023-08-02.pdf
Download Warranty Info
Download Warranty Info
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Register Product
Register Product
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Accessories

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/content/nti/products/accessories/trinity-floor-stands
Install your boiler anywhere in the room using our floor stands.
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/content/nti/products/accessories/trinity-floor-stands
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Discover
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