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I have forgotten the password on my eurotrol 2 heating controller and cannot now alter settings. the pre set password 0000 as been changed some time ago, can you help

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Check the manufactures webpage and type in the model # .

Posted on Sep 04, 2008

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Why does the split unit blow hot air in air conditioner mode, when switched on with the remote control.


because you have the temperature set at 28 degrees celcuis . Change the temperature to 18 degrees and it will cool 28 is hotter
It is a reverse cycle air conditioner it will warm the room if you set temperature to 28 degrees . Set it lower and it will blow out cold air.
Have exact same air conditioner as I recognise the remote control.
point it at the air conditioner when altering the temperature setting.
Check under the slide compartment also on the remote for more advanced settings.

Jul 02, 2015 | Cfm Daikin R410a Split System Air...

Tip

Air Conditioning Programmable Thermostats - Great for Heating and Cooling


Programmable thermostats contribute to overall system performance, maximizing energy savings while providing complete comfort control. They also allow flexibility to homeowners because they can be programmed to match their lifestyle. Programmable thermostats save energy by turning down the cooling and heating system at night or at times when your home is typically unoccupied.


Did you know that properly using a programmable thermostat in your home is one of the easiest ways you can save energy, money. Homeowners can save about $180 a year by properly setting their programmable thermostats and maintaining those settings. They can achieve significant energy and money savings that are possible through the proper use of your programmable thermostat. Programmable thermostats do two things:
(1) Compare the thermometer reading of a room's temperature to the "ideal" thermostat temperature you select.

(2) Give start-and-stop commands to the heating or cooling system in order to achieve an indoor temperature that is as close to your "ideal" thermostat setting as possible.


Your savings will largely depend on the length of your energy saving program periods and the temperatures set. For example, an energy saving period of 10 hours with the temperature set back 10° will save more than a 5 hour energy saving period with the temperature set back 5°. By maintaining the highest or lowest required temperatures for four or five hours a day instead of 24 hours, a programmable thermostat can pay for itself in energy saved within four years.

A programmable thermostat will keep you and your home comfortable while you are there to enjoy it, and will change the set point at programmed times to an energy savings level when you are not home. The precise temperature control of a programmable, energy-saving thermostat saves wear and tear on high-efficiency heating and cooling equipment by properly cycling the equipment. A programmable thermostat will keep you and your home comfortable while you are there to enjoy it, and will change the set point at programmed times to an energy savings level when you are not home.


Controlling your heating more effectively could save you up to 17% on your heating costs. In fact, during the winter you can save about 3 percent of your heating costs for every degree you lower your thermostat. Begin lowering your heating bill immediately with the pre-programmed 7-day schedule, or modify the programming to suit your lifestyle. By delivering the heating or cooling when you need it, and optimizing temperature for activity, sleep and times you are away you can maximize your comfort level and save energy.

http://www.fixya.com/support/r3894275-manual_honeywell_find_honeywell_manuals

http://www.fixya.com/support/r3916016-honeywell_th8320u_thermostat

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http://www.fixya.com/support/r3869033-replacing_thermostat

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http://www.fixya.com/support/r3623166-heating_air_conditioning_scams

http://www.fixya.com/support/r3584298-air_conditioning_programmable_thermostat




on Dec 06, 2009 | Air Conditioners

1 Answer

What are the numbers on the metal strip on the inside of my thermostat from 1.0 @ the bottom too .2 at the top it has a bronze sliding clip with point on it I moved it and not sure if my temp setting


You shouldn't be messing around inside the thermostat. You have now changed the setting on the heat anticipator.This control is used to set the heat, so the heat shuts down before and in anticipation of the heat reaching its set point so it doesn't overshoot it. This thermostat will have be to reset by a pro. I believe it would be cheaper to just buy a new digital thermostat.

Jun 21, 2013 | Intertherm Heating Cooling System 15kw...

1 Answer

Can i install a time temp. type defrost control instead of the demand defrost type in the above unit? also i see no reason for the fan control board (low to High speed) since the fan motor does not call...


Defrost timer might be more reliable here in NY I set them @ 45minutes..The fan speed is out side tempature (ambient) selected ,low speed, running when its cooler out but you still use cooling.HIGH speed being the default speed.High/low during spring and low all winter.If your new motor is only one speed power it direct from the contactor

Jun 07, 2011 | Air Conditioners

1 Answer

I have a rehau ct room thermostat but don't know how it works - the time needs altering. In another room I have a rehau ta and I think the two work together to control the underfloor heating. Can you tell...


Please click on the below link to download the REHAU Technical Manual.

http://www.rehau.co.uk/files/8179_REHAU_BA_Controller_864602_UK.pdf


To set the WLCT (Time and Temperature control) for the system please refer to page number 45 (Section 10: CT Set up Guide).

Jan 21, 2011 | Air Conditioners

1 Answer

The heat pump stays on to 20 deg (outdoors) and the burners will not work till the temp is under that leaving the house at a max 65 deg, I beleave the heat pump should true off around 30 -35 deg ? then the...


Remove the cover of the circuit board and controls on the outside unit. Some units have a thermostat that allows you to set the temperature at which it switches to the second stage of heat. Set that for about 34 degrees.

Jan 02, 2011 | Air Conditioners

3 Answers

Cannot reset remote for braemar Ecostar Ducted heatin. Need to reset time and day. Would like to reset programmes also however when i hit the set button as per instructions in little book provided the...


The Braemar heater I have is wired directly to the control unit. The only way to reset the time is to turn of the heater for 5 minutes - the remote display should clear, and turn it back on (takes a minute for remote to come back on) the time will be flashing - use the Up and Down arrows to set the time, and SET button to set the day of week.

Jul 18, 2010 | Air Conditioners

3 Answers

Goodman package- no heat below 30 degrees outside


I believe the unit you are describing is a heat pump. Heat pump are great when the temperature isn't below 30 With low ambient temps. outside it is much more efficient and comfortable to run aux. electric heat from the heat pump.

Jan 03, 2010 | Goodman PHKJ048-1 Air Conditioner

1 Answer

Crazy Heat


I think that I would change out the thermostat only due to the symptoms you are describing. Think the control board may be fine however, the thermostat sounds as if the internal componants are going out. Good luck on your repairs

Dave

Sep 22, 2009 | Dometic Rooftop RV Air Conditioner

1 Answer

I can't seem to change the fan speed regardless of


it usually pre set buy FAU it high for cool low for heat.you have to go into fan cabinet and their set of wires red and black for high low some have 3 speeds.but will state on wire diagram.

Jul 05, 2009 | Air Conditioners

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