NTI Boilers

Air Flex Heating & Cooling Ltd.

Family Owned & Operated Heating and Cooling Company in Toronto

NTI TFTN Boilers

NTI TFTN Boilers

NTI is pleased to offer the next generation of our flagship boiler line. The new TFTN offers onboard WiFi and a new touchscreen that brings more functionality than previously available. Our new control is designed to be easy and intuitive, yet powerful enough to offer all the features and functionality required by today’s installing contractor. Built on the same platform as our market-leading TFT line, this next generation brings the same high-level of quality you’ve come to expect, with the added benefits of our redesigned control. Our next generation TFTN is currently available in sizes 85, 110, 150 and 199 MBH. Larger sizes from 285 to 850 MBH will be available in spring 2023. Main Features EZ Setup Wizard – programming your boiler has never been easier Remote Monitoring and Diagnostics – remote access for programming and troubleshooting Easy-to-read full color graphics Top and Bottom plumbing connections for easy installation Built-in Low Water Cutoff, saving time and money 120v convenience outlet Built-in zone control – up to 3 Heating zones plus Domestic Hot Water (Expandable to six heating zones using the optional N-Link Zone Expansion Module – part # 87633-1) Brochure

NTI FTVN Boilers

NTI FTVN Boilers

The FTVN is a high efficiency, wall hung boiler using a durable, vertical down-fired stainless heat exchanger. With 10:1 modulation and 96% AFU, an integrated ECM pump and DHW diverter, quick connect components, WIFI connectivity for remote monitoring and alert notifications, the FTVN is an ideal solution for your ‘peace of mind’, home heating needs. Brochure

NTI TRX Boilers

NTI TRX Boilers

The TRX is a high-efficiency, wall-hung boiler equipped with an Innovative XTRATECH® stainless steel heat exchanger with large diameter tubing. Every unit is equipped with embedded Wi-Fi connectivity so that the TRX control can easily communicate with NTI remote connectivity tools, making servicing easier. All internal components utilize bayonet quick connectors, eliminating the need to braze or solder within the unit. Swing down control box greatly enhances serviceability, making all major components easily accessible. Main Features Models up to 96% AFUE Modulating Combustion up to 11:1 Wi-Fi on board for remote control and monitoring Integrated ECM pump and DHW diverter valve on all models Small zone valve systems may not require an additional pump or a low loss header Easy service access and quick component connections Brochure

NTI TFT Boilers

NTI TFT Boilers

The TFT is the top quality choice for both residential or light commercial applications. The high performance stainless steel down-fired fire tube heat exchanger and the top and bottom stainless steel piping connections, offer supreme durability and flexibility of installation. The TFT reigns supreme with its unique mix of outstanding performances and legendary reliability. Main Features Touch screen intuitive display High performance fire tube stainless steel heat exchanger Integrated low water cut-off Stainless steel internal piping and venting Top and bottom water connections Advanced cascade settings Vents in PVC, CPVC or Poly Propylene Brochure

NTI LX Boilers

NTI LX Boilers

Main Features Touch screen intuitive display Easy cleaning stainless steel heat exchanger Wall hung kit included for Lx200-400 High power sizes up to 800 MPH Easy access to the display and internal components Advanced cascade settings Vents in PVC, CPVC or Poly Propylene . Brochure

WE SERVICE ALL MAKES & MODELS

Including products from these major brands

Need Emergency Service?
Call Us at 416-439-7155

24 Hours, 7 Days a Week, 365 Days a Year!

HEATING

Don’t be left out in the cold this winter! Talk to us about scheduling maintenance for your existing equipment or a brand new furnace installation.

COOLING

Beat the heat this summer with a new high efficiency air conditioner or heat pump from Air Flex.

INDOOR AIR QUALITY

Keep your family safe and healthy with the right healthy climate system from Lennox. In our current climate, it’s more important than ever.

WATER HEATER

Tankless water heaters are very reliable, durable and energy efficient. Make the switch today and never ran out of hot water.