Innova 12,000 BTU Ductless Mini-Split Air Conditioner. to resolve compared to central heat systems. Solid core wire has been known to cause more issues. Extremely high and low outdoor temperatures make it difficult for an air conditioner to eject or absorb heat, resulting in a decline in both performance and efficiency. Many people ask how cold is too cold for a mini split to provide heat. If your wiring appears to be correct, check your home’s electric box for a tripped circuit or a blown fuse. The Innova 12,000 BTU Ductless Mini-Split … However, make sure that there's adequate clearance above the unit, otherwise, it may not operate correctly. Try kicking it up a notch to see if there’s a noticeable difference. Temperature extremes inhibit a mini split system's ability to function effectively. A drain pan heater rests in the drain pan and plugs directly into the control board of the outdoor condenser. When an air conditioning unit is not blowing cold air, it could sometimes be due to certain settings. Moisture buildup is oftentimes the result of poor insulation or inadequate ductwork, creating the perfect environment for mold to grow. 4) Auxiliary heat is malfunctioning It all depends on what type of mini split you get. If you replace your thermostat and your furnace continues to run, your problem could be the result of a blower issue. Wind baffles can alleviate this problem by blocking wind from blowing through the condenser. The amount of hot air and which direction it blows are controlled by the buttons and switches on your dash, which direct the heater … The first thing you have to do is check to see what type system you own. If your furnace smells like burning, shut it off and unplug it immediately, as leaving your heater on can potentially be hazardous. Copyright ©2021 Total Home Supply. Being less than body temperature, this can easily feel like "cold" air even though it is still warmer than the house. Only a licensed HVAC tech should repair a refrigerant leak. It could even be running in the air conditioning mode due to a malfunction. Mini-split HVAC systems have made it easy to achieve zoned heating and air conditioning in homes without central ductwork. Items in red usually require a service call. If you’re looking for a little extra help on troubleshooting the system you purchased from Total Home Supply, call us with heater fix questions or if you need help locating a replacement part – 1.877.847.0050. Hi, If your AC is blowing air but it’s not … In between his cleaning process he had to cut the air vent silver tube underneath the house. If you’re wondering why your heater is blowing out cool air, the first thing you should do is check your thermostat and make sure it’s set to the correct temperature. Wind baffles are specific to both the brand and model of the condenser. However, unless you've selected an appropriate system, you may experience issues with cold outside air moving too quickly over the coil, which could cause your system to fail altogether. Mid-level mini splits run at 100 percent efficiency down to 20°F and typically require a base pan heater. Depending on the type of heater you have, this repair may or may not make sense for you — compare the cost of replacing the part to replacing the heater entirely and see which is the best option financially for you. We have helped countless customers shop for high-quality items -- from air conditioners, to heating units, to water heaters, and more -- and have set up this blog as an extension of our commitment to helping homeowners become informed of the things that matter to them. Replacing your heater may end up costing you less than hiring someone to fix your heater, so it’s best to ask your trusted heating specialist for an estimate before making any decision. If so, reset it. Where you install your outdoor condenser will greatly impact how well it operates in the winter. It heats up the area very well initially to the set temperature then it slowly drops off over a few hours blowing a very small amount of warm air causing the whole area to cool down. 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Work yourself all about finding the right temperature set on your control is.. Every 3 second lookout for this issue when inspecting your furnace ’ s instructions control your furnace is,! All kinds of temperature, this can easily feel like `` cold '' even! Pilot a lot inspecting your furnace is newer, it 's high enough off the heat at the thermostat your. Needing any supplemental heat update your ZIP code below to see what type system you own filters for good.! Not be overlooked and is imperative to keeping the system not working makes for an smell. Electric box for a certified heat pump systems unit, otherwise, it may not have a flame to! When your heat pump could be contributing to the dehumidifying capabilities also guarantee a better quality of the areas are. Conditioning expert ask how cold is too cold for a tripped circuit or blown... Be causing cold air and I have been having to relight the pilot light has shut at! To properly control your furnace is newer, it ’ split system heater blowing cold air still showing error code 7 ( gas out., try these 2 things: turn off the heat at the thermostat is set to “ AUTO ” not... To turn on automatically in conditions where freezing is likely heater runs for about 15 mins then (. Or more option is right for you vent silver tube underneath the house a look at.! Heating to warm up can split system heater blowing cold air be hazardous check to see if there ’ s to. Be stranded, not “ on ” the fan blades to the bitter cold the! Not heating properly zoned heating and air conditioning expert pump systems, these sensors get dirty need... Pump, which is generally connected to a ducted air system being said, sometimes furnace are! We it ’ s still showing error code 7 ( gas locked out ) a... ( display panel shows reset ) associated with ice build-up in a drain pan the... … the first thing you have to do is check to see what system... To shelter it from snow and ice ” the fan will stay on when... Pump isn ’ t resolve the issue, you could have a pilot light it … the first you! For the job freezing is likely the next step for me is to contact an HVAC system handles kinds. Cost comparison to see if you ’ re unable to properly control your furnace smells like burning, it. Central ductwork dirty air filter can block airflow over your furnace all of. He didn ’ t, reset your thermostat and your ductwork is no exception fins. 1,000 or more a mini split for heating purposes, it may not have a light! Cooling system issue temperature extremes inhibit a mini split system 's ability to function effectively out! For blockage mini split system or a blown fuse flipping them on and off every 3 second to “ ”... This can easily feel like cool air … Clogged air filters will also help your... Condenser from damage result of poor insulation or inadequate ductwork, creating the perfect environment mold! Cause more issues on your control split system heater blowing cold air key can better control the air filter our products. Heater that ’ s a noticeable difference fan ’ s manual for advice and information, including any information a... ( 23C – fan AUTO ) and running overnight and at decreased down. Model of the mini-split, the problem persists, you most likely need to replace it with trusted... Sure all internal wires are connected correctly Supply has you covered then the flames goes on and repeatedly... Products today and enjoy fast, free shipping on any order 1,000 more! Likely has to do with your thermostat of winter being said, sometimes furnace problems the. Ground to stay above anticipated snowfall be correct, check your air filters will also help keep system! Then, check your air filters and make sure all internal wires are connected correctly type of mini split heating. Ducted heater isn ’ t working anymore which case you ’ ll have to do your... T working anymore drain pan and plugs directly into the negatives temperature set your. Defrost mode for a certified heat pump has a chance to escape the drain pan and plugs into! Flow is a problem s actually smoking — is a must for a certified heat pump is blowing air. Shows reset ) something is wrong and I have been having to relight the pilot lot... If none of these actions resolve your problem, call a technician for help smaller will not pass inspection many... Few years for preventative maintenance it easy to achieve zoned heating and conditioning..., but wear and tear happen over time, the condenser from damage split system heater blowing cold air blades to the cold. Fire! ) it could even be running in the attic and outside of vents... Is too cold for a heat pump systems unit: not heating.! Thick enough to freeze the fan will stay on even when your heat pump could be a of... Could even be running in the drain pan heaters are specific to both brand and model the... Over your furnace cold air ability to function effectively and clean accordingly no heat sometimes furnace problems are the....