Models hd101 thru 2342b models hd101 thru 2342b.
Raypak’s hi delta decades of expertise and technological innovations went into creating the hi delta boiler, a product that incorporates features sought after by engineers, installers and end-users alike. In 1948, raypak introduced the first straight copper finned tube boiler designed with reliabili...
1. Lightweight refractory panels multi-piece ceramic fiber panels enhance combus- tion while minimizing heat retention. 2. Fully-enclosed headers temperature sensors and lead wires/capillaries are protected from weather, vandalism, and accidental damage during installation and service. 3. Flue conne...
4 98%high-efficiency hi delta with optional chx condensing heating system hi delta with chx achieves unequaled 98% thermal efficiency at full fire. It combines the reliability of the hi delta boiler with an optional chx heat exchanger which pre- vents condensation in the heater’s primary combustion ...
5 simple serviceability raypak’s easy-to-understand user interface, including on- board diagnostics and led operating status lights, tells the technician all he needs to know. All service/repair components are readily accessible from the front for max- imum installation flexibility. Cold water start...
9 note: 98% efficiency available with condensing heat exchanger. (see specialty models on pg. 4.) 84% efficiency (type h) hd101 100 1020 510 340 255 204 170 146 128 113 102 93 85 78 73 68 hd151 150 1531 765 510 383 306 255 219 191 170 153 139 128 118 109 102 hd201 199 2031 1015 677 508 406 338 290 2...
Pump - ho t w a ter suppl y hd101 1/8 1.1 1/8 1.3 1/4 5.7 hd151 1/8 1.1 1/8 1.3 1/4 5.7 hd201 1/8 1.1 1/8 1.3 1/4 5.7 hd251 1/8 1.1 1/8 1.3 1/4 5.7 hd301 1/8 1.1 1/8 1.3 1/4 5.7 hd401 1/8 1.1 1/8 1.3 1/4 5.7 302b 1/8 1.3 1/4 5.7 1/2 7 402b 1/8 1.3 1/4 5.7 1/2 7 502b 1/8 1.3 1/4 5.7 1/2 7 652b 1/8 1....
7 ® ss ss power call for heat stage 1 stage 2 stage 3 safety ignition flow blower 1 blower 2 on standby proudly made in america proudly made in america power call for heat stage 1 stage 2 safety ignition flow blower 1 on standby p/n 901891 power on call for heat burner firing service required off p/...
8 84% efficiency (type h) hd101 13 0.7 13 44 8.8 4 17 1.2 hd151 13 0.7 20 44 8.8 6 25 2.9 13 0.7 hd201 13 3.3 26 44 8.9 8 33 5.2 17 1.3 hd251 13 0.7 33 44 9.2 10 44 9.2 21 2.1 14 0.9 hd301 13 0.7 39 44 9.4 12 25 3.1 17 1.3 13 0.7 hd401 17 1.4 40 44 9.8 15 34 5.6 22 2.5 17 1.4 302b 20 25 90 9.8 6 50 ...
Notes: 1 standard on on/off boilers (h4); optional on all others 2 standard on models 302b and 402b; optional on models 502b-902b 3 optional on models 302b and 402b; standard on models 502b-902b 4 standard on 992b; optional on 1262b-2342b 5 not available on model 992b; standard on models 1262b-2342b...
