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Guides for selection of: refrigeration equipment, regulator sizing, valve sizing, select stat guards, etc.

Minvalco's Refrigeration Package Worksheet 97 units (.pdf) Dealer Pricing, current at time of its publication September 1, 2010. Use it as a TOOL to estimate jobs. Featuring Tecumseh condensing units, Chandler coils, plus Chandler & Tecumseh Outdoor Condensing Units, totaling 97 packages. Emerson Climate Technologies flow controls, driers and sight glasses, Johnson temperature and pressure controls, Grasslin defrost timers, RDM Con-Pak all-weather enclosures. Example as follows:

Alternate refrigerant R-22 selection guidelines from Tecumseh (.pdf)
. . . HCFC R22 to HFC R404A/R507, R407C, R410A, R417A, R422A/C and R422B/D

Alternative refrigerant blends ASHRAE # - Trade Name - Manufacturer - Replaces - Type (b) (e) - Typical Lubricant (a) - Applications - Comments (.pdf)

Honeywell* Flame Safeguard conversion factors (.pdf)
. . . *as scanned from Honeywell Tradeline catalog

Thermostat locking cover cross reference matrix, locate the appropriate guard for various models of thermostats (.pdf)