21KW Smart Full‑Inverter Pool Heat Pump

BYC-021TD1 — Full Inverter Pool Heat Pump for Effortless Comfort in Medium Pools

Turn your pool into an “always ready” swimming space with the BYC-021TD1 Full Inverter air-source pool heat pump. Built to heat (and cool) your pool water efficiently, it delivers up to 21 kW heating output in warm conditions and up to 13.5 kW when the air is cooler—helping you maintain a consistent swim temperature across the season without the running costs of traditional heating.

Recommended pool size (guide):

• Approx. 55–75 m³ (55,000–75,000 L) for extended-season heating

• Up to ~85 m³ (85,000 L) for summer/milder conditions, especially with a pool cover

Key benefits (matched to this size):

• Energy-saving + boost modes: Use Energy Conservation Mode for economical operation, or Powerful Working Mode to reach temperature faster.

• Smart control from your phone: Built-in WiFi pairing and app control using “Smart Life” for monitoring and adjustments.

• Season-extending performance: Works in ambient temperatures from -15°C to 43°C, with working water temperatures 8°C to 40°C—ideal for changing weather.

• Pool-ready build: R32 refrigerant, titanium heat exchanger, ABS casing, and IPX4 water protection; defrost via 4‑way valve system.

• Quiet, right-sized circulation: Recommended water flow 5.5 m³/h; low noise rating 43–55 dB(A) at 1 m for comfortable backyard installs