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Type: Posts; User: referrob

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  1. like heaterman said there are pressure check...

    like heaterman said there are pressure check filters that replace the nozzle filter. They are spring actuated closure devices that are overcome by pump pressure but hold shut when the pump shuts...
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    Be interested to know how well barnicals work as...

    Be interested to know how well barnicals work as a heat exchanger.
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    charging your own system with out knowledge of...

    charging your own system with out knowledge of proper procedure is dangerous for you and your equipment. call a pro and save yourself some money.
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    Call your local contractors and ask if the sell...

    Call your local contractors and ask if the sell and service Fujitsu, and if their techs are factory trained.
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    Check with your customer and see what temps and...

    Check with your customer and see what temps and times they are running the a/c. I had a customer who was trying to cool his house to 60 deg at night and freezing the coil. Put head pressure control...
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    sounds like you already solved your problem with...

    sounds like you already solved your problem with a filter change. depending on how many people and pets are in the house and if fan is on 24/7 or only when heating or cooling the filter may need to...
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    this is a known problem that occurred a few years...

    this is a known problem that occurred a few years back, carrier put out a service bulletin on the subject. usually comes with a code 25, but sometimes no code at all. blower pulses high low. solved...
  8. stat is receiving signal from york guard board...

    stat is receiving signal from york guard board that there is a problem and notifying you via the blinking light. most likely high head cut out with dirty filter in hp heating mode. call your...
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    you would be $$$$ ahead to replace with a new...

    you would be $$$$ ahead to replace with a new high efficiency unit such as munchkin or buderus gb 90% + unit.get away from cast iron and stay away from gold series. warranty is huge when it comes to...
  10. before spending alot of money on a cleancut...

    before spending alot of money on a cleancut burner have a nozzle check installed. they are rated by pump pressure to open and screw on in place of the filter on the nozzle.
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    reg. outlet temp falls as outside air temp falls....

    reg. outlet temp falls as outside air temp falls. electric back up will not come on depending on where your aux. lockout is set. charge chart and pressures + ambient temps and sub cooling will tell...
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    the 2 deg. droop function can be programmed out...

    the 2 deg. droop function can be programmed out of the control in the installer set up area. call your contractor back and demand someone who knows how to program the control to come set it up as you...
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    your humidifier should not have to run 75% of the...

    your humidifier should not have to run 75% of the day, that would mean you are heating/conditioning the air 18 hrs of each 24 hr period!! full load means power consumption with element and control in...
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    your furnace is 90+ % efficient your new Rinnai...

    your furnace is 90+ % efficient your new Rinnai is not that is why you are not seeing large amount of condensate. if you were looking for the best efficiency from a gas water heater you should have...
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    read the site rules and repost in the proper...

    read the site rules and repost in the proper area!!!
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    never seen either tank leak to through the skin....

    never seen either tank leak to through the skin. i have seen both fail from heating coil leaks. both are a good choice. if you are looking for money saved over time 1/4 deg sounds like a good bet but...
  17. the gb is an excellent boiler. maintenance on a...

    the gb is an excellent boiler. maintenance on a yearly schedule is required to keep your boiler clean and running at the top of its efficiency. neglect it and you will end up spending alot on...
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    wow!! this is the dumbest thing ive seen yet. if...

    wow!! this is the dumbest thing ive seen yet. if you were a service tech working for me i would fire you just for thinking this is ok. (1) you are lazy. pumping the system down installing a drier...
  19. hire a pro and let them do their magic....

    hire a pro and let them do their magic. insulation will be done right tube length and spacing will be done right and you most importantly will be comfortable when the project is done.
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    a good installer will build a clean install with...

    a good installer will build a clean install with all wires routed and tied, messes cleaned. fire and set the btu input to match design rating. set proper air flow for delta t rating of unit installed...
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    i carry a 10x10 folding canopy that folds down to...

    i carry a 10x10 folding canopy that folds down to aprox 8" x 2' that sets up in about 10 min. customers dont mind paying for that time to know that the system will be dry when it is put together (...
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    refer els are longer radius and thicker walled....

    refer els are longer radius and thicker walled. water fittings are short radius causing more friction loss than refer fittings. water pipe is generaly sweated with 50/50 compound and refer line is...
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    yeah

    yeah
  24. Thread: electric heat

    by referrob
    Replies
    1
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    392

    electric heat

    looks like were headed back to the 70's with gas and oil prices so high, electric backup on a heat pump is now more cost effective than dual fuel. electric boilers are becoming the norm for installs...
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    if you have an underground tank it would be best...

    if you have an underground tank it would be best to have your tank cleaned by an oil tank cleaning company. in our area there is a company that filters the fuel they remove then remove all sludge and...
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