http://www.fixya.com/support/p1018682-rheem_rtg_74pvn_2_natural_gas_pronto_whoSolved technical support problems provided by FixYa users.en-usCopyright (c) 2007 FixYa, LTD. All rights reserved.info@fixya.comWed, 23 Dec 2009 12:59:02 GMT80http://www.fixya.com/support/t3511399-rheem_rtg_74pvn_2_tankless_hot_waterHi, I have a Rheem RTG-74PVN-2 tankless hot water heater. It has run great for about a year, but now shuts off completely after running for approx. 8-10 minutes. I have the water temp set at 130 f. Any suggestions?Wed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t3437747-flashing_code_c_7_will_work_while_stopsFLASHING CODE C-7 WILL WORK FOR A WHILE THEN STOPSWed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t3452570-c2_11_code_same_problem_as_others_usedc2 11 code, same problem as others. Used to be hvac tech. Gas fine, vent fine,grounded properly, tore unit apart and inspected and cleaned entire thing. Looking for new ideas, what has worked for others.Wed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t3073279-rheem_pronto_model_rtg_74pnv_1_poweredMy Rheem Pronto model#RTG-74PNV-1 has powered off for some reason unknown, I turned the unit back on and it supplied hot water for approx. 10 minutes before it started flashing a code [C7]on the remote control UMC-117. Any idea what this code means....Wed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t3329980-code_c876code c876Wed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t3330148-rheem_tankless_wh_model_rtg_74pvn_shutsRheem Tankless waterheater modek rtg-74pvn installed 2 yrs ago, unit shuts off wo warning, error codes displayed c7 76. I turn of unit and restart and it runs ok for a while then shuts off for no real reason. Only other appliance running would be the...Wed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t3330090-code_c876_un_pluged_unit_waited_twocode C876 I un pluged the unit waited two minuits and pluged in again worked one time an coaded again.Unit aprox. 2 years old now and the recall work was performed when the same code(C876)came up the first time at aprox. 1year oldWed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t3119849-c4_13_error_flashing_water_heater_shutsOur water heater was shutting off after about a minute of use. I called the Rheem support number and they told me: 1. They wouldn't support me because I used flexible pipe for the gas line -- it had to be black pipe. The fact that the manual...Wed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t1879821-rheem_tankless_water_heater_error_a3Rheem tankless water heater error A3 than flashes 61 - there is no hot water at allWed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t2877072-same_problem_same_time_frame4 hrs of my trouble shooting, a new circuit board, and 3 hrs of tech trouble shooting. and its only gotten worse.Wed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t3059632-rheem_pronto_water_heater_comes_shutsMy Rheem Pronto water heater comes on then shuts off within 30 seconds and flashes a code 7Wed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t2907525-53pvn_shuts_off_after_few_minutesMy new 53PVN shuts down after a few minutes, with the error code C4 13. It is very well ventilated, nothing in front or on the sides. I am at 7000 feet but without a high-altitude chip. Could this possibly be the problem?Wed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t2683138-error_82_appearing_after_replacingWas receiving an error code of c4 76. Called Paloma and they shipped a new motherboard to me after saying the controller and motherboard weren't communicating. Have installed new motherboard per provided instructions and am getting an error code of...Wed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t2699032-heater_shuts_down_c4_13_codeRheem tankless shuts down after a couple of minutes. Error code c4 - 13 (alternating). Then I have to reset th unit: turn off & on via the remote and the error code goes away until the next time we use the unity. I called Rheem but they couldn't...Wed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t2536195-know_error_code_82_c2_meansHi there, do you know what error code 82 C2 means and how I can reset the unit?Wed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t2400093-rheem_pronto_hotwater_heater_errorI received a similar error C7-76. I called Rheem and they're sending me out a new board and chip that according to them can be self installed. Once put in place I have to call them to program the chip. Until then I was told I have no hot water. :(...Wed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t2099300-rheem_central_air_conditioner_heaterhave a rheem central air conditioner heater. I turn the termostate above room temp. It turns on and you can see a bright glowing in the unit but the burners never ignite. It is a self igniting unit and only about 5 to 6 years old. Any idea why it...Wed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t1954519-c2_11_error_burners_shut_off_water_goesThis unit was new and it has operated just fine for 18 months and suddenly it has begun to intermittently shut down and display a "C2 11" error code while leaving me with nothing but cold water in the shower. My manual indicates eight possible...Wed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t1526106-correct_error_code_c_7_rtg_74pvn_rheemHot water heater kicks off when using hot water. Monitor shows C-7 code. I cleaned both water filter and air intake filters. What else can I do to fix this problem?Wed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t1698058-rheem_tanless_waterheater_cuts_errorEnviro plumbing, Irving tx. thought the problem to be the absence of the condensation tee; installed and did not solve problem.Wed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t987987-hooking_up_tandem_rinnai_r94_lsiHi we need to connect our two Rinnai R94 LSi in tandem. DO you have a diagram on how it should be done? On a prior post I noticed you stated we would need a master controller or panel. Where do we find these? Thanks. Daniel Brown...Wed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t1014359-servis_glowworm_compact_boilercan you help me pleaseWed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t1017615-instructions_ideal_mexico_cf60p_propaneHelp! Where can I download instructions/user manual/installation guide for the above boiler please? It isn't heating my hot water very much an I wanna figure out why if possible. Cheers very much. Marie xWed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t1080931-re_pressurisecentral_heating_systemThe Alpha SY24 boiler has stopped working. The pressure gauge has dropped, we need to know how to re pressurise the system once the radiators have been bledWed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t1130203-starting_pilot_light_hot_water_heaterwater heaters I ran out of oil,so got more oil in tank.blead the lines.but now i cant get pilot to startWed, 23 Dec 2009 12:59:02 GMThttp://www.fixya.com/support/t1170219-plumbinghow do you drain down combi central heating system. i want to replace old bathroom radiator with towel radiator.Wed, 23 Dec 2009 12:59:02 GMT