Our John Wood? series of oil-fired water heaters includes models for virtually every application. 
Features Designed for Performance
? Factory-installed heat trap nipples reduce heat loss 
?  Glass-lined inner tank and sacrificial magnesium anodes extend tank life 
? Universal mounting design fits most burners 
? Ceramic fiber combustion chamber maximizes heat retention 
?  Supplied with a blocked flue safety switch 
? Factory-installed drain valve 
? Suitable for combination applications, potable water and space heating Center-Flue Residential Models 
? Adaptable to retrofit old burners 
? CFC-free foam insulation 
? Front access to T&P valve 
? 3/4? water connections 
?  Certified for use with ETL listed field power venter, Field Controls Model SWG11 4HD Direct Vent Residential Model 
?  Vents directly to the outside through the wall with 5?, 10? or 20? flexible vent kits*? 
?  Efficient Beckett? AFG burner with pre-purge and post-purge* 
? Burner and vent kit available exclusively from John Wood 
? CFC-free foam insulation 
? 3/4? water connections 
? Sealed combustion chamber eliminates backdraft vapours