VF Chassis Series


The Adirondack-Aire VF Series zerOzone replacement chassis provides environment friendly, high efficiency cooling and heating where individual, quiet control is a priority. This application flexible unit is also a direct replacement for Singer/McQuay small frame (models 070, 090, 140, 200, 240) and large frame (models 260, 330, 400) VF/VP/VG series vertical stacked water source chassis. VF and VP models are heat pumps. The VG is cooling only. The chassis is a part of a complete system, which consists of the chassis with blower, control box, and furred-in room cabinet with risers. The chassis contains the compressor, blower, air side heat exchanger, water side heat exchanger, and refrigerant circuit control and safety components.

Both chassis sizes are dimensionally identical to the original for a fast, easy, and trouble-free installation. Quality components, careful design and testing and the latest in environment friendly technology mean long unit life, user satisfaction, and lower energy costs. Consider the extensive list of standard features which includes: powder painted drain pan, refrigerant circuit access ports, air filter, pull handle, compressor protected suction accumulator, high efficiency PSC blower motor and dynamically balanced DWDI blower wheel, evaporator freeze protection, water coil freezestat, high pressure over protection and lockout circuit. Adirondack-Aire is the replacement solution for upgrading old, worn out, inefficient original chassis. Cold Point Corp. backs the VF with a customer friendly one-year parts and labor warranty and five­ year compressor warranty (see Warranty document for details).


Fast and Easy Replacement

The Adirondack-Aire VF series zerOzone replacement chassis fits the existing Singer/McQuay room cabinets and works with the existing control box without modification. Because the chassis dimensions and construction details are like the original, replacement work is fast and easy. The chassis installs without the need for water loop shut-down or draining. Water, drain and electrical connections line right up to the original installation. The electrical connectors plug directly into the control box connectors. A chassis pull handle is provided to facilitate easy removal and handling. Using Adirondack-Aire replacements eliminates the need for room renovation, redecorating, and piping changes and is the solution that gets your property back in service quickly and at the lowest total cost.

Damage Protection

The standard high-pressure switch and evaporator freeze protection stops unit operation before damage occurs should airflow become reduced or obstructed due to dirty coils, obstructed airflow, or motor failures or lock-up. A freezestat protects the water coil from freeze damage due to water temperature or flow problems. The water coil is designed for low water-side pressure drop eliminating potential pump sizing and water flow problems.

Options and Accessories

• 115V, 208/230V 3PH, 265/277V, 460V 3PH (Availability varies by model size)

• Return air panels

• Control options

• Flow control valve

• Hose kits

• VP option