Filter Products

ArctiChill and Arctic Cool “Manhattan” Modular Chillers
Fire Damper

Air Balance 119 UL Damper
Downflow Unit Heater

TPI – Markel Products Company 2600 Series
Fan Forced Ceiling Heater

TPI – Markel Products Company 3000 Series
Fan Forced Wall Heater

TPI – Markel Products Company 3310 Series
Midsized Fan Force Wall Heater

TPI – Markel Products Company 3320 Series
Surface Mounted Ceiling Heater

TPI – Markel Products Company 3470 Series
Hydronic Electric Baseboard Heater

TPI – Markel Products Company 3900 Series
2420

Ventex 4″ Stormproof Louver
Unit Heater with Setback Option

TPI – Markel Products Company 5100 SD Series
Radius Front Draft Barrier Heater

TPI – Markel Products Company 9300 Series
Standard Louver

Air Balance A150 Louver