Gemini 181, 261, 331 & 401 Heater Parts

Gemini 181, 261, 331 & 401 Heater Parts

Raypak Gemini Heater Models 181, 261, 331 & 401 Replacement Parts

DATE OF MANUFACTURE: 1974 THRU 02-01-82 EXCEPT AS NOTED
ELECTRONIC IGNITION: 01-01-81 THRU 01-01-82
8-TUBE HEAT EXCHANGER: 1974 THRU 01-01-81
9-TUBE HEAT EXCHANGER: 01-01-81 THRU 02-01-82
Model181-401Gemini #793.jpg Model181-401Schematic #793.jpg