Zehnder Housing TVA-P90, Connects 1x Dia 125mm Valve to 1 x Dia 90mm Port, 60mm Length (Including Mounting Set for Concrete Applications) 990 328 001-5 Zehnder P/N 990 328 001

Zehnder P/N 990 328 001 5m Option 25

Optional LCD digital controller with four independent environmental profiles

the pump is placed directly below retail refrigeration cabinets removing water during the defrost cycle

• Demand Control - enables precise ventilation rate

3500k / 4500k / 5500k / 6500k

Zehnder Housing TVA-P90, Connects 1x Dia 125mm Valve to 1 x Dia 90mm Port, 60mm Length (Including Mounting Set for Concrete Applications) 990 328 001-5 Zehnder P/N 990 328 001Grille Housing TVA P90, Connects 1 x 125mm valve 1 x 90mm Zehnder ComfoTube, Straight Adaptor, 60mm length. The cleanable circular grille housing is suitable for installation in all types of wall ceiling depending on available ceiling void wall depth and comes complete with locking slides. The square (160 x 160mm) and circular decorative grilles can be used in addition to any standard 125mm diameter valve. A Zehnder ComfoFresh filter can be used to