Category: Twinning Kit

TK-400 Twinning Kit

The Jackson Systems TK-400 is a universal twinning/paralleling kit designed to allow a single thermostat to control multiple HVAC units. The TK-400 was engineered to incorporate solid-state, diode relay logic with all components and wiring terminals mounted on a single, compact, printed circuit board. The PC board is mounted on a Snap Track base to […]

Innovative Controls from Jackson Systems – right at your fingertips!

Jackson Systems manufactures some of the most innovative control products in the HVAC marketplace.  Jackson Systems' forced air control products are reliable, versatile and simple to install.  All of these products are now easily reviewed in one, convenient location.  The interactive catalog from Jackson Systems is an easy way to view what's new within their […]

TK-400 Twinning Kit

The Jackson Systems TK-400 is a universal twinning/paralleling kit designed to allow a single thermostat to control multiple HVAC units. The TK-400 was engineered to incorporate solid-state, diode relay logic with all components and wiring terminals mounted on a single, compact, printed circuit board. The PC board is mounted on a Snap Track base to […]