We are excited to announce that Thermolec is now a part of SPX Technologies. ***Click for more information.***

We are excited to announce that Thermolec is now a part of SPX Technologies, a supplier of highly engineered products and technologies, holding leadership positions in the HVAC and detection and measurement markets.
Thermolec will integrate into the growing Electric Heat business platform of SPX's HVAC segment alongside
Marley Engineered Products and ASPEQ. Together, we're expanding our capabilities and geographical presence to deliver even greater value to engineers, contractors, and building owners - offering more integrated solutions for today's energy­-conscious world.
This move presents a great cultural fit for Thermolec - and its employees and customers. We're excited to join the SPX family!
Read the full press release:

Learn More
Back to listing

Solid State Relays (SSR)

Solid State Relays are designed for controlling, silently and proportionally, a large amount of power in response to a pulsed signal (suitable for DDC, Direct Digital Control). They incorporate a dual SCR (Silicon Controlled Rectifier) to provide full-wave capability and Zero Crossing Drive Circuitry. The opto-coupler provides the interface to the logic level input signal and electrical input-to-output isolation. Note: SSRs are position sensitive (i.e. the fins of the heatsink must be in a vertical position to ensure proper cooling). It is therefore important to specify in which position the heater is to be installed.

More Products

Thermolec 2-Stage Thermostat

This thermostat can be used as a 1 or 2-stage duct stat with the DS600 sensor.

Learn More

D21-TS

The D21-TS electronic controller has been designed to take full advantage of our patented Air-Flow Sensor which modulates the heater’s capacity according to the quantity of air flowing through the heater by responding to the radiant heat of the elements even at very low CFMs. Wit...

Learn More

Pilot Lights

Pilot lights are mounted on the control box to indicate that either a function of the heater is operating or a failure condition is present. The most commonly specified pilot lights functions are: power on, heating on, no airflow, overheating, stages on. The pilot lights' functio...

Learn More

Get in touch

Head office

THERMOLEC LTD.

2060 Lucien Thimens
Montreal, Quebec
H4R 1L1 map

+1 514-336-9130

Select Department

Parts Department Technical Support Quebec Sales Department Canada Sales Department US/International Sales Department Engineering Department Human Resource Department Logistics Department