Harvia KIP45W sauna heater with external controller (sold separately) Harvia KIP might be the most popular sauna heater model that has ever existed. Harvia KIP is a traditional wall-mounted sauna heater in which durability and cheap price meet each other. It’s not unusual that we have customers calling looking to replace their 10+ years old KIP sauna heater. Maybe you’re one of them? KIP model heaters have very clear, minimalistic, and legendary design, that has been proven to work during the past decades. About External Controls for KIP Sauna Heaters Pairing the legendary Harvia KIP with a new-age external controller allows you to turn on your sauna room without having to access the heater. Xenio WiFi add-on also allows you to control the sauna through an app on your phone if you want to. The difference between KIP45W and KIP45B is that the B model has integrated controls, while this W is conveniently operated through the external control panel. Features Wall-mounted Stainless steel construction 4.5kW For sauna rooms from 100 to 210 cu. ft. Requires a minimum of 50lbs of stones (1 box-AC3000) Requires wall-mounted time/temperature control Available in 240V/1PH operation or 208V/3Ph operation Industrial grade, serviceable heating elements Exceptionally large rock capacity UL listed Direct rock-to-heating element contact Designed, engineered, and made in Finland Dimensions: 16"W (406mm) x 11"D (279mm) x 24"H (609mm) Model: KIP45W Kilowatt Rating: 4.5 kW Primary Fuel: Electric Minimum Adjusted Cubic Feet: 100 Maximum Adjusted Cubic Feet: 210 Voltage: 240V / 208V Phase: 1PH / 3PH 240V, Single Phase Amperage: 18.8 Amps 208V, 3-Phase Amperage: 12.5 Amps Heater Weight: 40 lbs Shipping Weight with Sauna Stones: 84 lbs Width: 16" (406 mm) Depth: 11" (279 mm) Height: 24" (609 mm) Manuals Installation and Operation Manual Stone Requirements