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HomeMy WebLinkAbout508 BANNOCK ST - DISCLOSURES - 3/13/2014E Measured value to 7 - Target or limit compare with target o Pass Other data Addres 508 Bannock Builds, Encore Homes HVAC contractoi Northem Colorado h exhaust Testing date(s)03/13/2014 low box _ Flow collar I Air0ow measurement meth • _ Passive flow hood _ Pilot tube traverse , Temperature of air throug Indicated flow to Volumetric flow multipli� measurement too 66 F @ 5000', air temperature 1.098 masterBath ermh _ Conlin 50 cfm 76 83.448 U.L.Bath Vkhtermit _Contin 50 cfm 73 80.1 powder tQermit Contin 50 cfm 72 79 Intermit Contin Intermit Contin Intermit Contin Intermit Conlin Intermit _ Contin ❑ Oven fuel —Gas tnc Operation _ Intermittent _ Continuous _ Flow box _ Flow collar Passive flow hood Pitot tube traverse F Indicated flow to Volumetric flow multiplier Indicated flow FM Volumetric flowCFM 5000' Testing notes (fan speed, maskinf flow out of range, .. . &_ "S / 1,414 other than sub -structural floor exhaust n exhaust airflow requirement 63 ICFM 5000' Indicated to rP low box assive flow hood low collar itottubetraverse Pwdr 1.098 172 79 _ Flow collar _ Pitot tube traverse _ Flow box Passive flow hood systems in which supply airflow is circulatedththe air handler fan, fan speed for measuremen _ Heat Cooling Continuous fan airflow in balanced systems Average of measured suppl and exhaust flow CFM 5000' � Pass Target flow rang (average +/- 15%) to ail Design Design airflow CFM 5000' (Measured airflow Airflow measurement meth — Flow box _ Flow collar Passive flow hood — Pitot tube traverse F Indicated flow to Volumetric flow multiplier ® 5000', air temperature Q lq�ass Fail Temperature of air throug 6,7 F measurement too 1422 Isf leakage leakage ® 5000', air temperature to outdoorsC;mplete 1 1 1 113 128 130 Filter type . Bran purolator f312 Static pressures (OPTIONAL) °ling Continuous Fan P=- BY bP filter = k 2 Type/sty] Dis osable Thicknes 1" inches MERV(optional)� P=+-1 el 6P AC coil - - P=+_l_I__ I 40 Total ESP = Cooling: Measured air flow throw h indoor coil usirg flow grid .� Design cooling airtlo CFM 5000' Target airflow limit (design +/- 15 h) Med-High Temperature of air throug F measurement too 67 36.3 35.7 pa CFM Volumetric flo 836 Pass Flow grid plate siz 14 _ 20 Indicated flow to Volumetric flow multipli r 5000', air temperature 1.09 Flow Resistance Correction Facto DCT7�� Adjusted (indicated) airtlo 762 CFM OMFai] Heating: Gas manifold pressure OEM manifold pressur 3 5 IWC Target manifold pressure limits (spec +/- 5%) specification, 5000 Measured manifold pressu 3.5 IWC Pass Heating: Temperature rise OEM temperature rise limi L) 45-ii-020"'F Measured temperature rise Return air 67 F Temp riseF 123 F NWPass Wall ❑ 6. Refrigerant Charge Room Air Flow and Pressure Balance MEMI ��l _ # of bath fans on These doors are closed: Vented range hood on _ Clothes dryer on Air handler on Other fans on Appliance Type Locatior ssure assure :entretion in undiluted flue gas _ Draft -hood Induced -draft Draft -hood Induced -draft - Draft -hood. Inducedadreft�` OK Caution K on K MCautin. Cj 4 -mrPass ail Pass it ass ail Pass all =Pass nil ass m Fall Approved Agency (1 ame (print) itle I ompany ignature and Date HVAC contractor (Fc I ame (print) itle Company ignature and Date ecnnictan perrorming ms ecuon no testing Documentea on rms rorm Paul Higman Energy Rater /L 03/14/20.14 R uoulns ucense J Thomas. Northern Colorado 03/ 1