- Is this mini split good for a whole house?
- No. It is a single-zone unit, so it conditions one room or open area. For multiple rooms you need separate units or a multi-zone system.
- Can I install it myself?
- It needs a 230V circuit and refrigerant line work, which usually requires a licensed HVAC technician. Most buyers should budget for professional installation.
- Does it heat as well as it cools?
- It is a heat pump and heats effectively in mild to moderate cold. Output falls in deep freezes, so it is best as a primary or supplemental heat source in milder climates.
- How quiet is it?
- The lowest fan setting is rated at 28 dB, roughly library-quiet. Higher fan speeds are louder but still typical for a wall unit.
- What is included in the box?
- The indoor and outdoor units and an installation kit with line set and mounting hardware. A 230V power supply and professional tools are not included.
- How does it compare with Pioneer or Senville?
- It undercuts them on features per dollar but lacks NRTL listing and has weaker parts and warranty support. Pioneer and Senville are safer picks where permits and service matter.
- Where is the Costway 18,000 BTU Mini Split Air Conditioner & Heater with Installation Kit cheapest?
- At eBay, for $597.49, 17% under what the other stores charge, as of our latest check.
- What do buyers say about the Costway 18,000 BTU Mini Split Air Conditioner & Heater with Installation Kit?
- Rated 4.6 out of 5 from 67 ratings.
- Where can I buy the Costway 18,000 BTU Mini Split Air Conditioner & Heater with Installation Kit?
- 3 stores we checked sell it, including eBay, Lowe's, Walmart.
