DL manuals PAC Water Heater PAS Installation & Operation Manual PAC PAS Installation & Operation Manual - Model Explaination Manual is about: heat recovery 12345678910111213141516171819202122232425262728293031323334 Page of 34 Go Download Print this page Bookmark us INSTALLATION AND OPERATION MANUAL PAC HEAT RECOVERY WATER HEATER Page 3 Model Explaination Figure 3 : Explaination for PAU model Figure 4 : Explaination for PAS model. « ‹ Prev1234567Next › »