Honeywell central heating timer manual

WHAT IS A TImer? General Description Your Honeywell STC provides timing control for your central heating system, letting you set ON and OFF periods to suit your own lifestyle. The STC does not directly control the temperature but works together with other temperature controls, such as room thermostats, to control your heating system in. Your Honeywell STC provides timing control for both your central heating and hot water systems, letting you set ON and OFF periods to suit your own lifestyle. The STC does not directly control the temperature but works together with other temperature controls, such as room thermostats and cylinder thermostats, to control. adjusted in °C increments. The factory default program for heating is as follows: Reviewing the Heating Program To review or edit the heating program move the slider switch to the PROG position then use the or buttons to navigate between the 6 individual programming periods. Modifying the Heating Program To change the heating program: a.

Honeywell Controller User Manuals. INSTALLATION INSTRUCTIONS VA Motorised Mid-Position Valve Application The VA valve has been designed to control the flow of water in a small bore domestic central heating system where both radiator and hot water cylinder circulation are pumped. It is typically suited for systems up to 90, Btu/h (26 KW). adjusted in °C increments. The factory default program for heating is as follows: Reviewing the Heating Program To review or edit the heating program move the slider switch to the PROG position then use the or buttons to navigate between the 6 individual programming periods. Modifying the Heating Program To change the heating program: a. Honeywell thermostat STA 1 Day 2 Channel Programmer User Manual. Add to Favourites. USER GUIDETO BE LEFTWITH USER STA Programmer R1 INTRODUCTION The STA programmer controls your central heating system. It will enable you to select the times when heating and hot water are switched ON and OFF.

Our product range is designed to provide the homeowner with the best in comfort, energy and health solutions. User Guides. The User Guide section contains all. Two Channel Central Heating and Hot Water Programmer. The Horstmann CentaurPlus C27 two channel programmer gives independent control over hot water and. automatic or manual changeover; In Canada—Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Heat: The thermostat controls the heating.