Pumping down an HVAC system is routinely done for many reasons such as moving a unit, replacing the line-set, or general repairs. Some basic HVAC tools will be needed. What Is Pumping Down an HVAC System? When a HVAC unit is pumped down all the refrigerant is pulled into the outside condenser for storage. Most… Read More »
Heat Pumps are a very efficient way to heat and cool a home unfortunately most window A/C units require 220/240 volts to operate. While 220/240 Volt electrical lines can always be installed this can add to the cost of installing a heat pump unit. With most outlets wired for 110/115v a unit that matches this… Read More »
Wall units are the most commonly used type of indoor condenser for mini split installations, but ceiling cassette units are also available and work just as good. A ceiling cassette has the advantage of looking better and being up out of the way. What is a Mini Split Cassette? A mini split cassette is an… Read More »
If you have a mini split with an H6 error code the unit is having a problem with the indoor fan motor. The main computer board of the indoor unit is not receiving information about the rotation speed of the indoor fan motor. Possible Causes of a Mini Split H6 Error Code Bad Indoor Fan… Read More »
Mini Split units are low-cost heating and cooling systems that have many Do-It-yourself kits available. Daikin is one such mini split manufacture that as been around for many years with many good A/C units. They have differently sized units from 9,000 BTU – 24,000 BTU. Installation Installing a mini split does require some construction skills… Read More »
Tiny homes have become very popular for many reasons from low-cost and saving money to less impact on the environment. Heating and cooling a tiny home can be done in a variety of ways with perhaps the best option to use a Ductless Mini Split Heat Pump. Using a ductless mini split on a tiny… Read More »
A video is at the bottom of the page for a visual walk-through if needed. Vacuuming down a mini split system is necessary before releasing the refrigerant. It also is the main way a unit is tested for leaks. The process is not difficult and easy enough for a DIYer with the right tools. Tools… Read More »
Doing a DIY Mini Split install is a great way to save money for the DIY handy person. Even though you can save on labor-cost installing a mini split unit yourself some tools will need to be bought. The good news is for small mini split jobs expensive HVAC equipment is not required with many… Read More »
Multi Zone mini split systems are widely used when more than one room needs to be heated and cooled. Single zone systems are the most common mini split units installed which are great when heating and cooling a single room or addition. When more than one room needs air conditioning or heating 2, 3, 4… Read More »
Dual Zone mini split systems are great HVAC units when cooling more rooms is needed. Single Zone units heat and cool 1 room, while Dual zone units heat and cool 2 rooms. What Is a Dual Zone Mini Split? A Dual Zone mini split, sometimes called multi-zone, heats and cools two rooms using only one… Read More »