These low voltage thermostats can be used envi wall mounted heaters if wired to a seperate 24volt relay. The relay is then hard wired to up to five (5) envi wall mounted heaters per relay.

The TH141 can also be used with many other types of central heat/cool systems to increase efficiency and accuracy of temperature control.

The unit has an input for telephone controller CT-240, allowing users to control their heating while they are away. The new TH141 series thermostats improve temperature control. Each thermostat incorporates two types of regulation: proportional adaptive and conventional, and the heating cycles are programmable. These very easy to use thermostats are perfectly suited to the residential, commercial and institutional markets. For optimal comfort and maximum energy saving!

Features:

LOAD: Resistive 1.5 A @ 30 V; Inductive 0.5 A @ 30 V REGULATION: 2 types of regulation, prog. heating cycles** (5, 10, 15, 20 minutes), electronic anticipation***

OPERATING MODES: Manual/Auto/Vacation; Temporary bypass; Telephone controller input

PROGRAMMING: 4 Settings / Day; Different settings each day; Temperature memory****

PROTECTION: Low battery indicator

INSTALLATION: with wall plate; 2,3,4 or 5 wires connection *****

SIZE: 3,8 x 4,9 x 1inches (97 x 125.5 x 26mm)

** : In order to ensure optimal performance, the heating cycles can be programmed (5, 10, 15, 20 minutes) depending on the heating device.

*** : Algorithm to compensate for the natural inertia of the housing. This control algorithm includes an anticipation function with reduces the discrepancy between the thermostat reading and the temperature at the center of the room.

**** : The user can enter a daytime, night-time or vacation time temperature.

***** : Compatible with electric, gas or fuel heating systems.