Specification notes from the manufacturer's web site:

1. Since product innovation and improvement is our constant goal, all features and specifications are subject to change without notice or liability. Selection of certain optional features may change listed specifications.

2. Tons capacity at 12,000 BTU/ton per hour @ 50°F LWT @ 115°F condensing temperature. Capacities may be +/5% as reserved by the compressor manufacturer. Capacity multipliers are 50°F - 1.00 ; 40°F - .80 ; 30°F - .60 ; 20°F - .40.

3. Consult pump curve for exact pump performance.

4. Selection of optional pumps for higher flow rates will raise the minimum recommended operating temperature when no glycol is used.

5. Approximate dimensions. Not for construction purposes.

6. Full load amps are higher than run load amps and must be used for sizing disconnects and supply wiring. Not for construction. Consult factory for power requirements of unit as configured and on selected options.