Kingston (KSB)

Description

This product is New for 2021.

The Kingston (KSB) Series boiler is an installer-ready, residential, cast-iron, oil-fired, steam boiler. The Kingston is designed for installation with a standard chimney. The Kingston is available in heating capacities from 79 to 230 MBH. This boiler is comes in a semi packaged version with the burner packaged separate from the boiler assembly, controls and trim.

Options on the KSB series include a domestic coil and your choice of three different oil burners: Beckett (standard), Riello or Carlin. Features of the KSB series include a wet-base heat exchanger design, cast-iron burner swing door, a burner quick disconnect for easy service and a barometric draft regulator.

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Kingston_KSB_Literature

Product Brief

Type:	Residential
Heat Exchanger:	Cast Iron
Fuel:	Oil
Input:	0.65 – 1.90 GPH
Efficiency (AFUE)	85% – 86.4%
Venting:	Chimney
Ignition:	N/A
Trim:	Steam
Domestic Water:	Optional – Tankless Coil
Burner:	Becket, Carlin or Riello
Configuration:	Semi-Packaged
Notes:	See Product Ratings tab for more details.

Product Ratings

MODEL NUMBER	NO. SECTIONS	HEATING CAPACITY (MBH)	AHRI NET RATING (MBH)	AHRI NET RATING SQ. FT.	BURNER CAPACITY GPH	AFUE (%)	TANKLESS HEATER GPM	APPROX SHIPPING WEIGHT (LBS)

KSB065	3	79	59	246	0.65	85.1	2.25	570
KSB075	3	91	68	283	0.75	85.7	2.25	570
KSB100	3	121	91	379	1.00	85.0	2.50	570
KSB125	4	147	110	458	1.20	86.4	2.75	690
KSB150	4	181	136	567	1.50	85.1	3.00	690
KSB175	5	212	159	663	1.75	85.6	3.25	810
KSB200	5	230	173	721	1.90	85.3	3.50	810
	Net Ratings are based on piping and pick-up allowances of 1.333. The manufacturer should be consulted before selecting a boiler for installations having unusual piping and pickup requirements, such as intermittent system operation, extensive piping systems, etc. Burner Capacity Rating, GPH is based on #2 oil with a Gross Heating Value equal to 140000 BTU/Gal. Tankless heater ratings based on 40F inlet water, 140F outlet water, and 190F boiler water. Ratings are also based on 5 minute intermittent draws with 10 minutes between draws.

Product Dimensions

MODEL NUMBER	DIMENSION (INCHES)
MODEL NUMBER	A	B	C

KSB065	17 – 3/8	8 – 15/6	6
KSB075	17 – 3/8	8 – 15/6	6
KSB100	17 – 3/8	8 – 15/6	6
KSB125	22 – 3/8	10 – 13/16	7
KSB150	22 – 3/8	10 – 13/16	7
KSB175	27 – 3/8	13 – 5/16	8
KSB200	27 – 3/8	13 – 5/16	8