CLIMATEMASTER WATER-SOURCE HEAT PUMPS
TSM/TSL Vertical Stack
Rev.: January 18, 2021
ClimateMaster Water-Source Heat Pumps
26
Supply Grille Installation
Supply Grille Installation -
Cabinet opening should be
sealed to wall. Use canvas-type ex collar or eld supplied
duct extension if needed.
Refer to Table 1 to make sure that the grille size is correct
based on the type and size of the supply air grille.
• Install the grille into the cabinet discharge opening.
Assure that the grille flange rests against the drywall
covering the cabinet. Do not caulk.
• Secure the grille to the drywall with the screws provided.
Unit Size Single Discharge Double Discharge Triple Discharge
TSM09
12” x 12” (305 x
305)
12” x 6” (305 x 152) N/A
TSM12
12” x 12” (305 x
305)
12” x 6” (305 x 152) N/A
TSM15
12” x 12” (305 x
305)
12” x 6” (305 x 152) 12” x 6” (305 x 152)
TSM18 N/A 12” x 12” (305 x 305) 12” x 6” (305 x 152)
TSM24 N/A 16” x 8” (406 x 203) 16” x 8” (406 x 203)
TSM30 N/A 16” x * (406 x –) 16” x 8” (406 x 203)
TSM36 N/A 16” x * (406 x –) 16” x * (406 x –)
Note - If custom grille sizes are used, area should equal above.
* – 88” (2235) Cabinet = 16” (406); 80” (2032) Cabinet = 12” (305)
Table 1: Supply Grille Sizes and Arrangements