About Us
Auto AC service at 315 Tsar Osvoboditel Blvd., Varna
HOT22 does one thing: car AC systems. Recharge, compressor repair, heater repair, ozone treatment, leak diagnostics with UV and electronic detector. We use a TEXA Konfort 780 Touch station that doses refrigerant gram by gram and prevents mixing R134a with R1234yf, plus an ELCI RTC-3 machine that flushes radiators and heater cores without removal. From 2027 we're adding the TEXA Konfort 744, a station for R744 (CO₂), the refrigerant used in the newest Mercedes and BMW systems. We're at 315 Tsar Osvoboditel Blvd. (CAR BOX SERVICE) in Varna and service all car brands, including electric vehicles (Tesla, BMW i, Mercedes EQ, VW ID, Hyundai/Kia EV).
We tell you exactly what's wrong and how much it costs. We don't eyeball the recharge and we don't skip steps. Every customer gets a printout with the station parameters.
AC specialists
We only work on car AC systems. We know what breaks on a BMW, a Toyota, and a Tesla.
TEXA station
Gram-by-gram recharging with TEXA Konfort 780 Touch. The station identifies the refrigerant type and prevents cross-contamination. From 2027 we're adding the TEXA Konfort 744 for CO₂ (R744) systems used by Mercedes and BMW.
Straight talk
We explain exactly what's wrong and how much it costs. No surprise charges.