the heat in my home will not turn off even if we shut off the thermostat. help. the plumber can't come for 2

Question

we have gas 2 zone heat and new thermostats.

Answer 1

if the problem started after the new thermostats was put in . take the higher zone off , vice verse till it works then wait for the plumber to fix it . You have a bad thermostat.just remove the wires to shut it off

Answer 2

do you have 1 circulator or 2, if there's 1 there should be 2 zone valves. If there's 2 circulators then you have at least 1 switching relay. Disconnect the 2 little wires that connect to TT. Make sure you shut the boiler off before you remove the wires just to play it safe. Disconnecting those 2 wires should eliminate the call for heat at the boiler.

Answer 3

there should be a switch on or near the furnace, a main power shutoff switch, follow the wires to the furnace back until you find it and turn it off. did you install the new thermostats of did your heating or plumbing contractor? if you did them, it sounds like you crossed up the wires. if they did it, they should come right back out and fix it! and another option would be to call your gas supplier and have them make a service call to find and fix the problem. good luck, hope this helps.

Answer 4

Apparently the thermostats are messed up. Turn the gas/electric off at the box or control unit. Either run it manually when you need it or leave it off until it can be fixed.

Answer 5

There should a gas shut off on the gas line going to the heater
it a flat handle turn it so that its is perpendicular to the line .
or if you know how to shut off the pilot do that

Answer 6

I would turn the gas or electric off at its source and only run it until you absolutely need heat. Otherwise try someone else to see if they can come sooner.