Added temp thing to make atmos not freeze everything after the first breach, also removed a doubled up pipe in medbay

code/WorkInProgress/Mini/pipe_heater.dm

@@ -0,0 +1,84 @@
+//copy pastad freezer
+//remove this shit when someonething better is done
+/obj/machinery/atmospherics/unary/heat_reservoir/heater
+	name = "Heat Regulatorer"
+	icon = 'Cryogenic2.dmi'
+	icon_state = "freezer_0"
+	density = 1
+
+	anchored = 1.0
+
+	current_heat_capacity = 1000
+
+	New()
+		..()
+		initialize_directions = dir
+
+	initialize()
+		if(node) return
+
+		var/node_connect = dir
+
+		for(var/obj/machinery/atmospherics/target in get_step(src,node_connect))
+			if(target.initialize_directions & get_dir(target,src))
+				node = target
+				break
+
+		update_icon()
+
+
+	update_icon()
+		if(src.node)
+			if(src.on)
+				icon_state = "freezer_1"
+			else
+				icon_state = "freezer"
+		else
+			icon_state = "freezer_0"
+		return
+
+	attack_ai(mob/user as mob)
+		return src.attack_hand(user)
+
+	attack_paw(mob/user as mob)
+		return src.attack_hand(user)
+
+	attack_hand(mob/user as mob)
+		user.machine = src
+		var/temp_text = ""
+		if(air_contents.temperature > (T0C - 20))
+			temp_text = "<FONT color=red>[air_contents.temperature]</FONT>"
+		else if(air_contents.temperature < (T0C - 20) && air_contents.temperature > (T0C - 100))
+			temp_text = "<FONT color=black>[air_contents.temperature]</FONT>"
+		else
+			temp_text = "<FONT color=blue>[air_contents.temperature]</FONT>"
+
+		var/dat = {"<B>Cryo gas cooling system</B><BR>
+		Current status: [ on ? "<A href='?src=\ref[src];start=1'>Off</A> <B>On</B>" : "<B>Off</B> <A href='?src=\ref[src];start=1'>On</A>"]<BR>
+		Current gas temperature: [temp_text]<BR>
+		Current air pressure: [air_contents.return_pressure()]<BR>
+		Target gas temperature: <A href='?src=\ref[src];temp=-100'>-</A> <A href='?src=\ref[src];temp=-10'>-</A> <A href='?src=\ref[src];temp=-1'>-</A> [current_temperature] <A href='?src=\ref[src];temp=1'>+</A> <A href='?src=\ref[src];temp=10'>+</A> <A href='?src=\ref[src];temp=100'>+</A><BR>
+		"}
+
+		user << browse(dat, "window=freezer;size=400x500")
+		onclose(user, "freezer")
+
+	Topic(href, href_list)
+		if ((usr.contents.Find(src) || ((get_dist(src, usr) <= 1) && istype(src.loc, /turf))) || (istype(usr, /mob/living/silicon/ai)))
+			usr.machine = src
+			if (href_list["start"])
+				src.on = !src.on
+				update_icon()
+			if(href_list["temp"])
+				var/amount = text2num(href_list["temp"])
+				if(amount > 0)
+					src.current_temperature = min(350, src.current_temperature+amount)
+				else
+					src.current_temperature = max(150, src.current_temperature+amount)
+		src.updateUsrDialog()
+		src.add_fingerprint(usr)
+		return
+
+	process()
+		..()
+		src.updateUsrDialog()