Boiler water is pumped through the coil and heats the water in the tank.
													
																	Crown indirect hot water heater. 
								
	
		
	
																	The recovery of the water heater depends on your boiler s btu and boiler output temperature. 
																	Crown boiler indirect water heaters. 
																	The crown ms series indirect water heater is designed to generate domestic hot water in conjunction with a hot water boiler using forced boiler circulation. 
																	This indirect water heater consists of a 316l stainless steel tank in which a smooth 304 stainless steel coil is located. 
															
													
								
	
		
	
																	Sometimes called first hour rating this is the number of gallons of hot water the heater can supply per hour when starting with a fully heated tank.