Friedrich ZoneAire Select PZH12K3SB is an 11,800 BTU cooling PTAC with 10,800 BTUs reverse cycle heat pump and back-up electric resistive heat. The heat pump mode will provide instant heat, which quickly heats the room to the desired temperature for increased comfort for you and your guests. Friedrich PTACs are quiet, efficient and reliable. They can be used in both commercial and residential applications. This unit is backed with the reliability you have come to expect from a company like Friedrich, experts in room air conditioning.
Friedrich Select Series PTACs provide reliable performance at an entry level price point while still maintaining Friedrich quality and durable construction. The Select Series features aluminum end plates and DiamonBlue Advanced Corrosion protection for a longer life in coastal area where the environment is harsher due to the salt water. Another feature includes an automatic sampling of the room temperature every nine minutes to ensure that the desired conditions are maintained. The fresh air damper brings fresh outdoor air inside when desired. Additionally, the Select Series has an internal diagnostic program to alert you to component failures or other operating issues.
The PZH12K3SB has an EER of 11.4 making it an efficient system to cool your space. It uses 208 / 230V electricity and has a 2 speed fan plus auto for better circulation. It includes a 20 amp power cord which provides 3.5 kW of electric heat.
The digital touch pad is easy to use and clearly labeled. Additionally, several thermostats are available for use with the Select Series. These include the RT7 (wired, non-programmable) and the RT7P (wired, programmable) and the WRT2 (wireless, programmable). All can be used with either the electric heat or the heat pump Select Series model PTACs.
Other standard features on the Select Series includes:
- Room Freeze Protection initiates the heat when an unoccupied room falls below 50°F
- Break-Proof Control Door
- Indoor Coil Frost Sensor protects the compressor for a longer life
- Large tangential blower for optimal airflow
- Electronic temperature limiting
- Central desk control ready
- Easy-to-use digital control pad with LCD readout and electronic one-touch operation
- Easy to access anti-microbial washable filter
To back it all up, the Friedrich Select Series of PTACs is backed by a 2 year parts and labor warranty with a limited warranty on the sealed refrigeration system for the third through fifth year (from date of installation).
The standard industry size of 42" allows this unit to fit most standard sleeves for easy installation of replacement units.New Installation Requires A Through The Wall Sleeve And Grille (each sold separately)
Performance @208 Volt
Performance @230 Volt
Weights and Dimensions