Unit types
Unit types, left-hand version | Unit types, right-hand version |
|---|---|
WS 170 L | WS 170 R |
WS 170 KL | WS 170 KR |
WS 170 LET | WS 170 RET |
WS 170 KLET | WS 170 KRET |
WS 170 KBL | WS 170 KBR |
WS 170 KBLET | WS 170 KBRET |
K = Preheating register
B = Bypass
ET = Enthalpy heat exchanger
L = Left-hand version
R = Right-hand version