GAS FIRED CAST IRON PACKAGED HYDRONIC BOILERS IN RESIDENTIAL APPLICATIONS

The Buderus G124X, G234X & G334X Series are available in heating ca- pacities of 74,000 thru 314,000 BTUH and offer high A.F.U.E. ratings for residential and light commercial applications requiring higher heating ca- pacities. The G-X Series of boilers feature tapered flue-ways and specially contoured heat retention fins for most efficient heat transfer. Cast iron sections are assembled with steel push nipples. All models are equipped as shipped for natural gas operation and can be readily field converted to LP gas using optional conversion kit.

Standard equipment includes high precision casting with threaded steel nipples, electronic ignition system, combination gas valve and Honeywell aquastat, automatic flue damper on G124X and G234X only (optional on G334X), stainless steel burners for maximum cor- rosion resistance, tridicator gauge and 30 psi relief valve. All models are shipped fully assembled and factory pre-wired. Jacket and draft hood packed separate on G334X Series. The G-X Series boiler can be installed in conjunction with a Buderus Logamatic® control sys- tem which not only modulates boiler water temperature according to outdoor temperature for maximum economy, but controls indirect water heater operation, provides night setback, multi-zone control and many other convenience, comfort and energy-saving functions. Equiguard® Extended Service Agreements are available for Buderus Boilers.

CAT. NO. MFG. NO. INPUT BTUH

2W521N G124X18II 74,000

D.O.E. CAPACITY BTUH 61,400

2W523N G124X25II 103,000 85,500 2W525N G124X32II 132,000 110,000 2W526N G234X38 160,000 130,000 2W528N G234X45 187,000 154,000 2W530N G234X55 228,000 188,000 2W532N G234X64 266,000 219,000 2W534N G334X73 301,000 249,000 2W536N G334X92 328,000 314,000

A.F.U.E.% DIMENSIONS H x W x D PIPING CONNECTIONS SUPPLY 1” NPT 1” NPT 1” NPT

84.3 84.2 84.6 84.3 84.1 84.8 84.3 N/A N/A

33 x 23-1/2 x 22” 33 x 23-1/2 x 22” 33 x 23-1/2 x 22”

38-1/2 x 25-3/4 x 25-3/4” 1-1/2” NPT 38-1/2 x 25-3/4 x 25-3/4” 1-1/2” NPT 38-1/2 x 29 x 25-3/4”

1-1/2” NPT

38-1/2 x 32-3/4 x 25-3/4” 1-1/2” NPT 40-3/4 x 34-3/4 x 25-3/4” 1-1/2” NPT 40-3/4 x 41-3/4 x 25-3/4” 1-1/2” NPT

PIPING CONNECTIONS RETURN 1” NPT 1” NPT 1” NPT

1-1/2” NPT 1-1/2” NPT 1-1/2” NPT 1-1/2” NPT 1-1/2” NPT 1-1/2” NPT

CAT. NO. 2W520K 2W522K 2W524K

ACCESSORIES FOR G-X SERIES BOILERS MFG. NO.

2W532ND RVGP-KS-8BLF 2W536D 2W526K 2W528K 2W530K 2W545

RVGP-KS-9BKF

DESCRIPTION Natural to LP Kit Natural to LP Kit Natural to LP Kit Flue Damper Flue Damper

Natural-to-LP Gas Conversion Kit Natural-to-LP Gas Conversion Kit Natural-to-LP Gas Conversion Kit Natural-to-LP Gas Conversion Kit

FLUE WEIGHT EACH

5” 5” 6” 7” 7” 7” 8” 8” 9”

224 280 332 487 487 562 684 758 930

$3,382.99 $3,616.14 $3,964.96 $4,472.68 $4,963.13 $5,363.75 $5,983.72 $7,436.03 $8,415.18

G124X, G234X & G334X Series

USE WITH: EACH G124X18II G124X25II G124X32II G334X73 G334X92 G234X38 G234X45 G234X55 G234X64

$106.15 $106.15 $106.15 $516.06 $318.42 $106.15 $106.15 $106.15 $106.15

Specially designed hand cart to move Buderus boilers and indirect water heaters. BOILER/TANK HAND CART

CAT. NO. MFG. NO. 2W499

DESCRIPTION 501643400 Boiler/Tank Hand Cart EACH $1,692.69

348

BOILERS