AIR CONDITIONING & HEATING EQUIPMENT

Match-Ups for DS4QD Series Units FOR USE WITH M1 & M3 FURNACES

CAT. NO. MFG. NO. 3B200 3B201 3B202 3B203 3B204 3B205 3B206

DS4QD-018KA 3B260 DS4QD-024KB 3B260 DS4QD-030KB 3B261 DS4QD-036KB 3B266 DS4QD-042KA 3B266 DS4QD-048KA 3B266 DS4QD-060KA* 3B267

COIL CAT. NO. COIL MFG. NO. COOLING CAPACITY S.E.E.R. E.E.R. C5QA-X25U-B 18,000 C5QA-X25U-B 24,000 C5QA-X30U-B 29,400 CM4Q-53U CM4Q-53U CM4Q-53U CM4Q-54U**

35,400 39,500 45,000 51,500

* 5 ton not valid match with M3 furnace ** Requires 5 ton blower

13.0 13.0 13.0 13.0 13.0 13.0 13.0

11.5 11.5 11.5 11.0 11.0 10.9 10.7

FOR USE WITH E3 FURNACES

CAT. NO. MFG. NO. 3B200 3B201 3B202 3B203

3B204 3B205

3B206

DS4QD-018KA 3B260 DS4QD-024KB 3B260 DS4QD-030KB 3B261 DS4QD-036KB 3B262 3B263

DS4QD-042KA 3B264 DS4QD-048KA 3B266 3B268

DS4QD-060KA 3B268 *** Requires 5 ton blower set at high speed

COIL CAT. NO. COIL MFG. NO. COOLING CAPACITY S.E.E.R. E.E.R. C5QA-X25U-B 18,000 C5QA-X25U-B 24,000 C5QA-X30U-B 29,400 C5QA-X36U-B 34,600 C5QA-X37U-B 36,000 C5QA-X42U-B 40,500 CM4Q-53U

CM4Q-56U*** CM4Q-56U***

45,000 48,000 55,000

13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0

11.5 11.5 11.5 11.5 11.5 11.7 10.9 11.2 11.1

OIL CHANGE RECOMMENDATIONS FOR VACUUM PUMPS

A commercial for changing vacuum pump oil might go something like this...“Does your vacuum pump seem tired, overworked, not as quick as it used to be, and losing strength? Well, it may not be time to put it out to pasture just yet. Jolt it back to life with a shot of 1R098.”

As corny as that sounds, a vacuum pump depends on the ability of the oil to absorb moisture vapor. As the oil becomes saturated, the oil absorption capacity diminishes and the pump becomes less and less effective at moisture removal. Moisture removal is the prime reason for evacuation. A vacuum pump must pull down into the 500 micron range to effectively evaporate moisture. If the evaporated moisture cannot be absorbed by the vacuum pump oil, moisture evacuation is not being performed. (No Matter how long the vacuum pump runs on the job.) Failure to routinely change vacuum pump oil is in the top 5 “ghost” causes of newly installed system failures. It is also rated high in the poor service procedures category with the same system failure result.

Remember to order vacuum pump oil for your pump…REM Cat # 1R098.

Visit us at www.remichel.com

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