Selection Guide

Precise • Quality • Reliable • Innovative
Climate Technology Corporation (CTC) has been manufacturing
thermostats for over 20 years. Speci cally focused on the HVAC
contractor’s needs, we have produced reliable, high quality
thermostats at a very competitive price.
We are proud to be in a position to offer three distinct product lines that continue to meet the changing needs of the HVAC marketplace.
I Our new, comprehensive line of thermostats offer three styles for the contractor to choose from:
Professional Series thermostats are ideal for the contractor to install a high quality thermostat with basic functionality
Performance Series thermostats provide a premier thermostat, adding functionality that suits the varying demands of end users
Ultimate Series is a touchscreen thermostat providing the end user with any and all functions found in “top of the line” thermostats
All of the programmable thermostats in the Professional, Performance and Ultimate Series comply with Energy Aware Guidelines.
II Recently introduced, our E3 Series Universal thermostats offer a simple approach to providing a complete line of thermostats, while only having to stock three models.
Compatible with conventional or heat pump systems, these multi-stage thermostats are designed for easy installation, easy programming and easy operation.
53100 Non-Programmable Thermostat
53200 5/1/1 Day Programmable Thermostat
53300 7 Day Programmable Thermostat
III The 43000 Series thermostats are economically priced and manufactured for quality and reliability. These field proven thermostats include mechanical, digital and
programmable thermostats for single stage, conventional systems.
43004A/43005A Mechanical Thermostats
43054 Digital Thermostat
43154 5/2 or 5/1/1 Programmable Thermostat
A Division of SUPCO®
84210T
Ultimate Series Thermostat
53200
5/1/1 Day Programmable Thermostat
43054
Digital Thermostat