This Water Panel or Humidifier or Evaporator Pad or Vapor Pad is made of expanded aluminum coated with a hydrophilic (affinity for water) material that absorbs and holds water flowing through the pad. As warm air flows across the pad this water evaporates and humidify the air.
The pad should be changed once per heating season as minerals in the water are trapped on the pad thus, restricting both water and air flow. Cleaning is not recommended since it removes the hydrophilic coating and reduce the performance of your humidifier.
Generalaire Part # GFI 4531 Actual Size 20 3/4 x 19 3/4 x 4 15/16 MERV 10 Made by ReservePro Parts for Generalaire Replacement MAC TWENTY Filters Also for: S1 # S1-FM10202005, Source 1 # S1-MAC202005, Trion # 255649-103, Skuttle #448-3, Skuttle DB-0020-020, Air Bear Supreme 20x20, Generalaire MAC TWENTY Package of 3
Generalaire 990-53 - 24 Volt Solenoid Valve Assembly (Part # 7014) Low voltage solenoid valve assembly for whole house humidifiers - fits Models: •1042 (1042-L, 1042-LH) •1040 (1040-L, 1040-LH) •709 (709-L, 709-LH) Please note electrical parts are not returnable and not refundable.We recommend using qualified electrical personnel for installation.
Genuine Generalaire /General Filters 24 Volts Replacement Solenoid Valve Part # GA 4040, GFI 7221 Fits Model #'s 570, 900, 950,1099LHS Please note electrical parts are not returnable and not refundable We recommend using qualified electrical personnel for installation