Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Page 15 Page 16 Page 17 Page 18 Page 19 Page 20 Page 21 Page 22 Page 23 Page 24 Page 25 Page 26 Page 27 Page 28 Page 29 Page 30 Page 31 Page 32 Page 33 Page 34 Page 35 Page 36 Page 37 Page 38 Page 39 Page 40 Page 41 Page 42 Page 43 Page 44 Page 45 Page 46 Page 47 Page 48 Page 49 Page 50 Page 51 Page 52 Page 53 Page 54 Page 55 Page 56 Page 57 Page 58 Page 59 Page 60 Page 61 Page 62 Page 63 Page 64 Page 65 Page 66 Page 67 Page 68 Page 69 Page 70 Page 71 Page 72 Page 73 Page 74 Page 75 Page 76 Page 77 Page 78 Page 79 Page 80 Page 81 Page 82 Page 83 Page 84 Page 85 Page 86 Page 87 Page 88 Page 89 Page 90 Page 91 Page 92 Page 93 Page 94 Page 95 Page 96 Page 97 Page 98 Page 99 Page 100 Page 101 Page 102 Page 103 Page 104 Page 105 Page 106 Page 107 Page 108 Page 109 Page 110 Page 111 Page 112 Page 113 Page 114 Page 115 Page 116 Page 117 Page 118 Page 119 Page 120 Page 121 Page 122 Page 123 Page 124 Page 125 Page 126 Page 127 Page 128 Page 129 Page 130 Page 131 Page 132 Page 133 Page 134 Page 135 Page 136 Page 137 Page 138 Page 139 Page 140 Page 141 Page 142 Page 143 Page 144 Page 145 Page 146 Page 147 Page 148 Page 149 Page 150 Page 151 Page 152 Page 153 Page 154 Page 155 Page 156 Page 157 Page 158 Page 159 Page 160 Page 161 Page 162 Page 163 Page 164 Page 165 Page 166 Page 167 Page 168 Page 169 Page 170 Page 171 Page 172 Page 173 Page 174 Page 175 Page 176 Page 177 Page 178 Page 179 Page 180 Page 181 Page 182 Page 183 Page 184 Page 185 Page 186 Page 187 Page 188www.hpws.com 51 LOCHINVAR® FLOOR HEAT KnightHeatingBoilers(FloorHeat) The KNIGHT modulating condensing heating boiler includes the SMARTSYSTEM operating control. For traditional space heating or radiant floor heat applications KNIGHT offers tremendous savings on energy costs. KNIGHT offers five (5) floor-standing and five (5) compact wall mount units. KNIGHT has earned the ENERGY STAR rating. Itsfeaturesinclude: Fail Safe Direct-Spark Ignition, fully modulating burner with 5:1 turn down, Direct Venting up to 100 ft., Up to 96% DOE AFUE efficiency, modulating burner with 5:1 turn down. SMARTSYSTEMfeaturesinclude: 2-Line, 16 character LCD display, product service indicator, low-water flow indicator, pump relay with freeze protection, DHWP with pump control. INPUT MODEL # MIN MBH MAX MBH AFUE% HEATINGCAPACITY MBH NETI=B=R MBH WBN050 10 50 95.3 45 39 WBN080 16 80 95.3 72 63 WBN105 21 105 95.4 94 82 WBN150 30 150 95.5 135 119 WBN210 42 210 95.7 190 165 KBN080 16 80 95.3 72 63 KBN105 21 105 95.4 94 82 KBN150 30 150 95.5 135 119 KBN210 42 210 95.7 190 165 KBN285 57 285 96.0 260 226 Knight®XLCondensingBoiler The KNIGHT®XL is engineered with Lochinvar's SMARTSYSTEM™ control and an array of other innovative features. It offers ease of installation and maintenance. All are equipped with for direct-vent installation with air intake and exhaust runs up to 100 feet using PVC, CPVC or AL29-AC venting materials. For high demand applications up to eight (8) KNIGHT XL units can be installed utilizing the built-in cascading sequencer to deliver up to 6.4 million Btu/hr heating capacity. These boilers offer up to 94.6% thermal efficiency, low-NOx emissions and a fully modulating burner. KNIGHTXLfeaturesinclude:modulatingburnerwith5:1turndown,vertical and horizontal Direct-Vent, 399,000-800,000 BTU/hr inputs, less than 20 ppm NOx. SMARTSYSTEMfeaturesinclude: 2-Line,16characterLCDdisplay,outdoor reset, system and boiler pump control, and pump relay with freeze protection. INPUT MODEL # MIN MBH MAX MBH THERMAL EFFICIENCY OUTPUT MBH NETI=B=R MBH KBN399 80 399 93.3% 372 324 KBN500 100 500 93.3% 467 406 KBN600 120 600 94.6% 567 493 KBN700 140 700 94.3% 660 574 KBN800 160 800 94.0% 752 654 ElectricalRequirements:120VAC/15AMPcircuitrequired. Call for pricing on any unit on this page. boilers